102222120301210 has 64 divisors (see below), whose sum is σ = 230299640121600. Its totient is φ = 31803283602432.

The previous prime is 102222120301201. The next prime is 102222120301229. The reversal of 102222120301210 is 12103021222201.

It is a super-2 number, since 2×102222120301210² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 951912415 + ... + 952019794.

It is an arithmetic number, because the mean of its divisors is an integer number (3598431876900).

Almost surely, 2^{102222120301210} is an apocalyptic number.

102222120301210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

102222120301210 is an abundant number, since it is smaller than the sum of its proper divisors (128077519820390).

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

102222120301210 is a wasteful number, since it uses less digits than its factorization.

102222120301210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1903932295.

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 102222120301210 its reverse (12103021222201), we get a palindrome (114325141523411).

The spelling of 102222120301210 in words is "one hundred two trillion, two hundred twenty-two billion, one hundred twenty million, three hundred one thousand, two hundred ten".