102220101102200 has 96 divisors (see below), whose sum is σ = 245340342927360. Its totient is φ = 39567119740800.

The previous prime is 102220101102199. The next prime is 102220101102277. The reversal of 102220101102200 is 2201101022201.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 128607209 + ... + 129399591.

It is an arithmetic number, because the mean of its divisors is an integer number (2555628572160).

Almost surely, 2^{102220101102200} is an apocalyptic number.

102220101102200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

102220101102200 is an abundant number, since it is smaller than the sum of its proper divisors (143120241825160).

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

102220101102200 is a wasteful number, since it uses less digits than its factorization.

102220101102200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 813237 (or 813228 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 102220101102200 its reverse (2201101022201), we get a palindrome (104421202124401).

The spelling of 102220101102200 in words is "one hundred two trillion, two hundred twenty billion, one hundred one million, one hundred two thousand, two hundred".