90313321321202 has 16 divisors (see below), whose sum is σ = 154823150501952. Its totient is φ = 38705630649840.

The previous prime is 90313321321163. The next prime is 90313321321211. The reversal of 90313321321202 is 20212312331309.

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, 901952 + ... + 13469972.

It is an arithmetic number, because the mean of its divisors is an integer number (9676446906372).

Almost surely, 2^{90313321321202} is an apocalyptic number.

90313321321202 is a deficient number, since it is larger than the sum of its proper divisors (64509829180750).

90313321321202 is a wasteful number, since it uses less digits than its factorization.

90313321321202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13081313.

The product of its (nonzero) digits is 11664, while the sum is 32.

The spelling of 90313321321202 in words is "ninety trillion, three hundred thirteen billion, three hundred twenty-one million, three hundred twenty-one thousand, two hundred two".