102100232333220 has 48 divisors (see below), whose sum is σ = 311869800583488. Its totient is φ = 24751571474560.

The previous prime is 102100232333173. The next prime is 102100232333233. The reversal of 102100232333220 is 22333232001201.

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, 77348660199 + ... + 77348661518.

It is an arithmetic number, because the mean of its divisors is an integer number (6497287512156).

Almost surely, 2^{102100232333220} is an apocalyptic number.

102100232333220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

102100232333220 is an abundant number, since it is smaller than the sum of its proper divisors (209769568250268).

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

102100232333220 is a wasteful number, since it uses less digits than its factorization.

102100232333220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 154697321740 (or 154697321738 counting only the distinct ones).

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

Adding to 102100232333220 its reverse (22333232001201), we get a palindrome (124433464334421).

The spelling of 102100232333220 in words is "one hundred two trillion, one hundred billion, two hundred thirty-two million, three hundred thirty-three thousand, two hundred twenty".