3231403101 has 24 divisors (see below), whose sum is σ = 4886481600. Its totient is φ = 2053852416.

The previous prime is 3231403033. The next prime is 3231403159. The reversal of 3231403101 is 1013041323.

It is not a de Polignac number, because 3231403101 - 2²³ = 3223014493 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3231403601) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 38125 + ... + 88973.

It is an arithmetic number, because the mean of its divisors is an integer number (203603400).

Almost surely, 2^3231403101 is an apocalyptic number.

It is an amenable number.

3231403101 is a deficient number, since it is larger than the sum of its proper divisors (1655078499).

3231403101 is a wasteful number, since it uses less digits than its factorization.

3231403101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51185 (or 51182 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

The square root of 3231403101 is about 56845.4316634151. The cubic root of 3231403101 is about 1478.4173337455.

Adding to 3231403101 its reverse (1013041323), we get a palindrome (4244444424).

The spelling of 3231403101 in words is "three billion, two hundred thirty-one million, four hundred three thousand, one hundred one".