102213012310112 has 96 divisors (see below), whose sum is σ = 231083421367680. Its totient is φ = 44014455751680.

The previous prime is 102213012310099. The next prime is 102213012310153. The reversal of 102213012310112 is 211013210312201.

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, 734921603 + ... + 735060669.

It is an arithmetic number, because the mean of its divisors is an integer number (2407118972580).

Almost surely, 2^{102213012310112} is an apocalyptic number.

It is an amenable number.

102213012310112 is an abundant number, since it is smaller than the sum of its proper divisors (128870409057568).

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

102213012310112 is a wasteful number, since it uses less digits than its factorization.

102213012310112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 249004 (or 248996 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 20.

Adding to 102213012310112 its reverse (211013210312201), we get a palindrome (313226222622313).

The spelling of 102213012310112 in words is "one hundred two trillion, two hundred thirteen billion, twelve million, three hundred ten thousand, one hundred twelve".