102212331131302 has 16 divisors (see below), whose sum is σ = 175294178380800. Its totient is φ = 43787024945928.

The previous prime is 102212331131243. The next prime is 102212331131347. The reversal of 102212331131302 is 203131133212201.

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 7 ways as a sum of consecutive naturals, for example, 1521617268 + ... + 1521684439.

It is an arithmetic number, because the mean of its divisors is an integer number (10955886148800).

Almost surely, 2^{102212331131302} is an apocalyptic number.

102212331131302 is a deficient number, since it is larger than the sum of its proper divisors (73081847249498).

102212331131302 is a wasteful number, since it uses less digits than its factorization.

102212331131302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3043304115.

The product of its (nonzero) digits is 1296, while the sum is 25.

Adding to 102212331131302 its reverse (203131133212201), we get a palindrome (305343464343503).

The spelling of 102212331131302 in words is "one hundred two trillion, two hundred twelve billion, three hundred thirty-one million, one hundred thirty-one thousand, three hundred two".