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12230013331032 = 233772797698399
BaseRepresentation
bin1011000111111000010110…
…0110011010011001011000
31121022011210122201222101220
42301332011212122121120
53100334031403043112
642002220210012040
72401406063040240
oct261760546323130
947264718658356
1012230013331032
1139957a0764912
121456312877020
136a9392a90923
14303d15bb8b20
151631e625398c
hexb1f8599a658

12230013331032 has 32 divisors (see below), whose sum is σ = 34942895232000. Its totient is φ = 3494289523104.

The previous prime is 12230013330971. The next prime is 12230013331091. The reversal of 12230013331032 is 23013331003221.

12230013331032 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a junction number, because it is equal to n+sod(n) for n = 12230013330993 and 12230013331011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36398849032 + ... + 36398849367.

It is an arithmetic number, because the mean of its divisors is an integer number (1091965476000).

Almost surely, 212230013331032 is an apocalyptic number.

12230013331032 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

12230013331032 is an abundant number, since it is smaller than the sum of its proper divisors (22712881900968).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12230013331032 is a wasteful number, since it uses less digits than its factorization.

12230013331032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72797698415 (or 72797698411 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 24.

Adding to 12230013331032 its reverse (23013331003221), we get a palindrome (35243344334253).

The spelling of 12230013331032 in words is "twelve trillion, two hundred thirty billion, thirteen million, three hundred thirty-one thousand, thirty-two".

Divisors: 1 2 3 4 6 7 8 12 14 21 24 28 42 56 84 168 72797698399 145595396798 218393095197 291190793596 436786190394 509583888793 582381587192 873572380788 1019167777586 1528751666379 1747144761576 2038335555172 3057503332758 4076671110344 6115006665516 12230013331032