202200220120012 has 24 divisors (see below), whose sum is σ = 357312624623136. Its totient is φ = 100111046045568.

The previous prime is 202200220120007. The next prime is 202200220120039. The reversal of 202200220120012 is 210021022002202.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12904243 + ... + 23893930.

It is an arithmetic number, because the mean of its divisors is an integer number (14888026025964).

Almost surely, 2^{202200220120012} is an apocalyptic number.

It is an amenable number.

202200220120012 is a deficient number, since it is larger than the sum of its proper divisors (155112404503124).

202200220120012 is a wasteful number, since it uses less digits than its factorization.

202200220120012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36811617 (or 36811615 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 202200220120012 its reverse (210021022002202), we get a palindrome (412221242122214).

The spelling of 202200220120012 in words is "two hundred two trillion, two hundred billion, two hundred twenty million, one hundred twenty thousand, twelve".