102012200101202 has 32 divisors (see below), whose sum is σ = 155559461428800. Its totient is φ = 50166030620160.

The previous prime is 102012200101181. The next prime is 102012200101211. The reversal of 102012200101202 is 202101002210201.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 598933049 + ... + 599103347.

It is an arithmetic number, because the mean of its divisors is an integer number (4861233169650).

Almost surely, 2^{102012200101202} is an apocalyptic number.

102012200101202 is a deficient number, since it is larger than the sum of its proper divisors (53547261327598).

102012200101202 is a wasteful number, since it uses less digits than its factorization.

102012200101202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 190778.

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

Adding to 102012200101202 its reverse (202101002210201), we get a palindrome (304113202311403).

The spelling of 102012200101202 in words is "one hundred two trillion, twelve billion, two hundred million, one hundred one thousand, two hundred two".