3102130221222 has 32 divisors (see below), whose sum is σ = 6212344688640. Its totient is φ = 1032696816800.

The previous prime is 3102130221163. The next prime is 3102130221269. The reversal of 3102130221222 is 2221220312013.

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, 16015429 + ... + 16207967.

It is an arithmetic number, because the mean of its divisors is an integer number (194135771520).

Almost surely, 2^{3102130221222} is an apocalyptic number.

3102130221222 is an abundant number, since it is smaller than the sum of its proper divisors (3110214467418).

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

3102130221222 is a wasteful number, since it uses less digits than its factorization.

3102130221222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 196028.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 3102130221222 its reverse (2221220312013), we get a palindrome (5323350533235).

The spelling of 3102130221222 in words is "three trillion, one hundred two billion, one hundred thirty million, two hundred twenty-one thousand, two hundred twenty-two".