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12230000223101 = 1571931376710709
BaseRepresentation
bin1011000111111000010011…
…0100011010001101111101
31121022011202202002000200222
42301332010310122031331
53100334020024114401
642002215021031125
72401405543444553
oct261760464321575
947264682060628
1012230000223101
113995794321711
12145630a3b54a5
136a939015155b
14303d14165bd3
151631e5014c1b
hexb1f84d1a37d

12230000223101 has 16 divisors (see below), whose sum is σ = 12318691351680. Its totient is φ = 12141450834240.

The previous prime is 12230000223083. The next prime is 12230000223137. The reversal of 12230000223101 is 10132200003221.

It is a cyclic number.

It is not a de Polignac number, because 12230000223101 - 234 = 12212820353917 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 12230000223101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12230000223191) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1142024735 + ... + 1142035443.

It is an arithmetic number, because the mean of its divisors is an integer number (769918209480).

Almost surely, 212230000223101 is an apocalyptic number.

It is an amenable number.

12230000223101 is a deficient number, since it is larger than the sum of its proper divisors (88691128579).

12230000223101 is a wasteful number, since it uses less digits than its factorization.

12230000223101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16564.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 12230000223101 its reverse (10132200003221), we get a palindrome (22362200226322).

The spelling of 12230000223101 in words is "twelve trillion, two hundred thirty billion, two hundred twenty-three thousand, one hundred one".

Divisors: 1 157 1931 3767 10709 303167 591419 1681313 7274077 20679079 40340803 1142030089 3246615403 6333506071 77898090593 12230000223101