102201010200012 has 24 divisors (see below), whose sum is σ = 239355525754800. Its totient is φ = 33940360263616.

The previous prime is 102201010199971. The next prime is 102201010200013. The reversal of 102201010200012 is 210002010102201.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is not an unprimeable number, because it can be changed into a prime (102201010200013) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15830388687 + ... + 15830395142.

It is an arithmetic number, because the mean of its divisors is an integer number (9973146906450).

Almost surely, 2^{102201010200012} is an apocalyptic number.

102201010200012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

102201010200012 is an abundant number, since it is smaller than the sum of its proper divisors (137154515554788).

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

102201010200012 is a wasteful number, since it uses less digits than its factorization.

102201010200012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31660784105 (or 31660784103 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 102201010200012 its reverse (210002010102201), we get a palindrome (312203020302213).

The spelling of 102201010200012 in words is "one hundred two trillion, two hundred one billion, ten million, two hundred thousand, twelve".