102222131213000 has 64 divisors (see below), whose sum is σ = 239233086144000. Its totient is φ = 40883160331200.

The previous prime is 102222131212991. The next prime is 102222131213023. The reversal of 102222131213000 is 312131222201.

It is a Harshad number since it is a multiple of its sum of digits (20).

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, 75401 + ... + 14298599.

It is an arithmetic number, because the mean of its divisors is an integer number (3738016971000).

Almost surely, 2^{102222131213000} is an apocalyptic number.

102222131213000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

102222131213000 is an abundant number, since it is smaller than the sum of its proper divisors (137010954931000).

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

102222131213000 is a wasteful number, since it uses less digits than its factorization.

102222131213000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14230407 (or 14230393 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 102222131213000 its reverse (312131222201), we get a palindrome (102534262435201).

The spelling of 102222131213000 in words is "one hundred two trillion, two hundred twenty-two billion, one hundred thirty-one million, two hundred thirteen thousand".