102231130122132 has 48 divisors (see below), whose sum is σ = 261261446713344. Its totient is φ = 30855707500000.

The previous prime is 102231130122127. The next prime is 102231130122181. The reversal of 102231130122132 is 231221031132201.

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 15 ways as a sum of consecutive naturals, for example, 1542752244 + ... + 1542818507.

It is an arithmetic number, because the mean of its divisors is an integer number (5442946806528).

Almost surely, 2^{102231130122132} is an apocalyptic number.

102231130122132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

102231130122132 is an abundant number, since it is smaller than the sum of its proper divisors (159030316591212).

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

102231130122132 is a wasteful number, since it uses less digits than its factorization.

102231130122132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3085571020 (or 3085571018 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 24.

Adding to 102231130122132 its reverse (231221031132201), we get a palindrome (333452161254333).

The spelling of 102231130122132 in words is "one hundred two trillion, two hundred thirty-one billion, one hundred thirty million, one hundred twenty-two thousand, one hundred thirty-two".