102022022210 has 16 divisors (see below), whose sum is σ = 185422550976. Its totient is φ = 40412606448.

The previous prime is 102022022197. The next prime is 102022022239. The reversal of 102022022210 is 12220220201.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49524224 + ... + 49526283.

It is an arithmetic number, because the mean of its divisors is an integer number (11588909436).

Almost surely, 2^102022022210 is an apocalyptic number.

102022022210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

102022022210 is a deficient number, since it is larger than the sum of its proper divisors (83400528766).

102022022210 is a wasteful number, since it uses less digits than its factorization.

102022022210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99050617.

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 102022022210 its reverse (12220220201), we get a palindrome (114242242411).

The spelling of 102022022210 in words is "one hundred two billion, twenty-two million, twenty-two thousand, two hundred ten".