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23223103023120 = 2435711132347223401
BaseRepresentation
bin1010100011111000011001…
…10011100110100000010000
310001020002212222102122100020
411101330030303212200100
511020441403333214440
6121220313553423440
74614546066465360
oct521741463464020
9101202788378306
1023223103023120
117443954260150
12273096226ab80
13cc5c10653790
145a400b6a09a0
152a4145e0e3d0
hex151f0cce6810

23223103023120 has 2560 divisors, whose sum is σ = 103728656941056. Its totient is φ = 4141006848000.

The previous prime is 23223103023091. The next prime is 23223103023181. The reversal of 23223103023120 is 2132030132232.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 511 ways as a sum of consecutive naturals, for example, 57912974920 + ... + 57912975320.

Almost surely, 223223103023120 is an apocalyptic number.

23223103023120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23223103023120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (51864328470528).

23223103023120 is an abundant number, since it is smaller than the sum of its proper divisors (80505553917936).

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

23223103023120 is a wasteful number, since it uses less digits than its factorization.

23223103023120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 741 (or 735 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 23223103023120 its reverse (2132030132232), we get a palindrome (25355133155352).

The spelling of 23223103023120 in words is "twenty-three trillion, two hundred twenty-three billion, one hundred three million, twenty-three thousand, one hundred twenty".