232102324421 has 16 divisors (see below), whose sum is σ = 254340760128. Its totient is φ = 210055507200.

The previous prime is 232102324411. The next prime is 232102324469. The reversal of 232102324421 is 124423201232.

It is not a de Polignac number, because 232102324421 - 2²⁶ = 232035215557 is a prime.

It is a super-2 number, since 2×232102324421² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232102324411) 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, 2402966 + ... + 2497688.

It is an arithmetic number, because the mean of its divisors is an integer number (15896297508).

Almost surely, 2^232102324421 is an apocalyptic number.

It is an amenable number.

232102324421 is a deficient number, since it is larger than the sum of its proper divisors (22238435707).

232102324421 is a wasteful number, since it uses less digits than its factorization.

232102324421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95732.

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 232102324421 its reverse (124423201232), we get a palindrome (356525525653).

The spelling of 232102324421 in words is "two hundred thirty-two billion, one hundred two million, three hundred twenty-four thousand, four hundred twenty-one".