2202100202012 has 24 divisors (see below), whose sum is σ = 4129908258336. Its totient is φ = 1024714075968.

The previous prime is 2202100202009. The next prime is 2202100202041. The reversal of 2202100202012 is 2102020012022.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 323454323 + ... + 323461130.

It is an arithmetic number, because the mean of its divisors is an integer number (172079510764).

Almost surely, 2^{2202100202012} is an apocalyptic number.

It is an amenable number.

2202100202012 is a deficient number, since it is larger than the sum of its proper divisors (1927808056324).

2202100202012 is a wasteful number, since it uses less digits than its factorization.

2202100202012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 646915517 (or 646915515 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 2202100202012 its reverse (2102020012022), we get a palindrome (4304120214034).

The spelling of 2202100202012 in words is "two trillion, two hundred two billion, one hundred million, two hundred two thousand, twelve".