102211012100200 has 48 divisors (see below), whose sum is σ = 243167128807680. Its totient is φ = 39933604724160.

The previous prime is 102211012100189. The next prime is 102211012100203. The reversal of 102211012100200 is 2001210112201.

It is not an unprimeable number, because it can be changed into a prime (102211012100203) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5942492104 + ... + 5942509303.

It is an arithmetic number, because the mean of its divisors is an integer number (5065981850160).

Almost surely, 2^{102211012100200} is an apocalyptic number.

102211012100200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

102211012100200 is an abundant number, since it is smaller than the sum of its proper divisors (140956116707480).

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

102211012100200 is a wasteful number, since it uses less digits than its factorization.

102211012100200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11885001466 (or 11885001457 counting only the distinct ones).

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

Adding to 102211012100200 its reverse (2001210112201), we get a palindrome (104212222212401).

The spelling of 102211012100200 in words is "one hundred two trillion, two hundred eleven billion, twelve million, one hundred thousand, two hundred".