102220110110200 has 48 divisors (see below), whose sum is σ = 237662751501000. Its totient is φ = 40887872776320.

The previous prime is 102220110110159. The next prime is 102220110110213. The reversal of 102220110110200 is 2011011022201.

It is a super-2 number, since 2×102220110110200² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 53814246 + ... + 55681354.

Almost surely, 2^{102220110110200} is an apocalyptic number.

102220110110200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

102220110110200 is an abundant number, since it is smaller than the sum of its proper divisors (135442641390800).

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

102220110110200 is a wasteful number, since it uses less digits than its factorization.

102220110110200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2140864 (or 2140855 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 102220110110200 its reverse (2011011022201), we get a palindrome (104231121132401).

The spelling of 102220110110200 in words is "one hundred two trillion, two hundred twenty billion, one hundred ten million, one hundred ten thousand, two hundred".