102331420433100 has 108 divisors (see below), whose sum is σ = 321247907036784. Its totient is φ = 27246201843840.

The previous prime is 102331420433087. The next prime is 102331420433101. The reversal of 102331420433100 is 1334024133201.

It is a happy number.

102331420433100 is a `hidden beast` number, since 1 + 0 + 233 + 1 + 420 + 4 + 3 + 3 + 1 + 0 + 0 = 666.

It is a super-2 number, since 2×102331420433100² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (102331420433101) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 87285999 + ... + 88450598.

It is an arithmetic number, because the mean of its divisors is an integer number (2974517657748).

Almost surely, 2^{102331420433100} is an apocalyptic number.

102331420433100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

102331420433100 is an abundant number, since it is smaller than the sum of its proper divisors (218916486603684).

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

102331420433100 is a wasteful number, since it uses less digits than its factorization.

102331420433100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 175737264 (or 175737254 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

Adding to 102331420433100 its reverse (1334024133201), we get a palindrome (103665444566301).

The spelling of 102331420433100 in words is "one hundred two trillion, three hundred thirty-one billion, four hundred twenty million, four hundred thirty-three thousand, one hundred".