902001011022202 has 64 divisors (see below), whose sum is σ = 1788021123807744. Its totient is φ = 331115022766080.

The previous prime is 902001011022197. The next prime is 902001011022227. The reversal of 902001011022202 is 202220110100209.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2052824863 + ... + 2053264210.

It is an arithmetic number, because the mean of its divisors is an integer number (27937830059496).

Almost surely, 2^{902001011022202} is an apocalyptic number.

902001011022202 is a deficient number, since it is larger than the sum of its proper divisors (886020112785542).

902001011022202 is a wasteful number, since it uses less digits than its factorization.

902001011022202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4106089183.

The product of its (nonzero) digits is 288, while the sum is 22.

The spelling of 902001011022202 in words is "nine hundred two trillion, one billion, eleven million, twenty-two thousand, two hundred two".