3235227711661 has 32 divisors (see below), whose sum is σ = 3794557132800. Its totient is φ = 2726736281280.

The previous prime is 3235227711631. The next prime is 3235227711691. The reversal of 3235227711661 is 1661177225323.

It is an interprime number because it is at equal distance from previous prime (3235227711631) and next prime (3235227711691).

It is not a de Polignac number, because 3235227711661 - 2³⁵ = 3200867973293 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3235227711631) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 170507971 + ... + 170526943.

It is an arithmetic number, because the mean of its divisors is an integer number (118579910400).

Almost surely, 2^{3235227711661} is an apocalyptic number.

It is an amenable number.

3235227711661 is a deficient number, since it is larger than the sum of its proper divisors (559329421139).

3235227711661 is a wasteful number, since it uses less digits than its factorization.

3235227711661 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36409.

The product of its digits is 635040, while the sum is 46.

The spelling of 3235227711661 in words is "three trillion, two hundred thirty-five billion, two hundred twenty-seven million, seven hundred eleven thousand, six hundred sixty-one".