102112200000204 has 48 divisors (see below), whose sum is σ = 252299290779648. Its totient is φ = 32032394821888.

The previous prime is 102112200000203. The next prime is 102112200000211. The reversal of 102112200000204 is 402000002211201.

102112200000204 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (102112200000203) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19579452 + ... + 24240035.

It is an arithmetic number, because the mean of its divisors is an integer number (5256235224576).

Almost surely, 2^{102112200000204} is an apocalyptic number.

It is an amenable number.

102112200000204 is an abundant number, since it is smaller than the sum of its proper divisors (150187090779444).

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

102112200000204 is a wasteful number, since it uses less digits than its factorization.

102112200000204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43830934 (or 43830932 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 102112200000204 its reverse (402000002211201), we get a palindrome (504112202211405).

The spelling of 102112200000204 in words is "one hundred two trillion, one hundred twelve billion, two hundred million, two hundred four", and thus it is an aban number.