102200012012012 has 48 divisors (see below), whose sum is σ = 181977988792320. Its totient is φ = 50213432193408.

The previous prime is 102200012011991. The next prime is 102200012012099. The reversal of 102200012012012 is 210210210002201.

102200012012012 is a modest number, since divided by 12012012 gives 102200 as remainder.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1990508813 + ... + 1990560155.

It is an arithmetic number, because the mean of its divisors is an integer number (3791208099840).

Almost surely, 2^{102200012012012} is an apocalyptic number.

It is an amenable number.

102200012012012 is a deficient number, since it is larger than the sum of its proper divisors (79777976780308).

102200012012012 is a wasteful number, since it uses less digits than its factorization.

102200012012012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85902 (or 85900 counting only the distinct ones).

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

Adding to 102200012012012 its reverse (210210210002201), we get a palindrome (312410222014213).

The spelling of 102200012012012 in words is "one hundred two trillion, two hundred billion, twelve million, twelve thousand, twelve".