3202102091 has 16 divisors (see below), whose sum is σ = 3457792800. Its totient is φ = 2955340800.

The previous prime is 3202102051. The next prime is 3202102093. The reversal of 3202102091 is 1902012023.

It is a cyclic number.

It is not a de Polignac number, because 3202102091 - 2¹⁸ = 3201839947 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3202102093) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 627671 + ... + 632751.

It is an arithmetic number, because the mean of its divisors is an integer number (216112050).

Almost surely, 2^3202102091 is an apocalyptic number.

3202102091 is a deficient number, since it is larger than the sum of its proper divisors (255690709).

3202102091 is a wasteful number, since it uses less digits than its factorization.

3202102091 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5950.

The product of its (nonzero) digits is 216, while the sum is 20.

The square root of 3202102091 is about 56587.1194796130. The cubic root of 3202102091 is about 1473.9352025541.

The spelling of 3202102091 in words is "three billion, two hundred two million, one hundred two thousand, ninety-one".