232102321121012 has 24 divisors (see below), whose sum is σ = 427564521753600. Its totient is φ = 109941246746496.

The previous prime is 232102321121003. The next prime is 232102321121057. The reversal of 232102321121012 is 210121123201232.

It is a super-2 number, since 2×232102321121012² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22894388 + ... + 31438155.

It is an arithmetic number, because the mean of its divisors is an integer number (17815188406400).

Almost surely, 2^{232102321121012} is an apocalyptic number.

It is an amenable number.

232102321121012 is a deficient number, since it is larger than the sum of its proper divisors (195462200632588).

232102321121012 is a wasteful number, since it uses less digits than its factorization.

232102321121012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54388775 (or 54388773 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 23.

Adding to 232102321121012 its reverse (210121123201232), we get a palindrome (442223444322244).

The spelling of 232102321121012 in words is "two hundred thirty-two trillion, one hundred two billion, three hundred twenty-one million, one hundred twenty-one thousand, twelve".