102232121322232 has 64 divisors (see below), whose sum is σ = 220131986947200. Its totient is φ = 44020405664640.

The previous prime is 102232121322181. The next prime is 102232121322257. The reversal of 102232121322232 is 232223121232201.

It is a self number, because there is not a number n which added to its sum of digits gives 102232121322232.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22583898 + ... + 26730070.

It is an arithmetic number, because the mean of its divisors is an integer number (3439562296050).

Almost surely, 2^{102232121322232} is an apocalyptic number.

It is an amenable number.

102232121322232 is an abundant number, since it is smaller than the sum of its proper divisors (117899865624968).

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

102232121322232 is a wasteful number, since it uses less digits than its factorization.

102232121322232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4160956 (or 4160952 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 102232121322232 its reverse (232223121232201), we get a palindrome (334455242554433).

The spelling of 102232121322232 in words is "one hundred two trillion, two hundred thirty-two billion, one hundred twenty-one million, three hundred twenty-two thousand, two hundred thirty-two".