3231431102997 has 24 divisors (see below), whose sum is σ = 4744417847000. Its totient is φ = 2118847610880.

The previous prime is 3231431102953. The next prime is 3231431103007. The reversal of 3231431102997 is 7992011341323.

3231431102997 is a `hidden beast` number, since 3 + 2 + 314 + 31 + 10 + 299 + 7 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 1758460356 + 3229672642641 = 41934^2 + 1797129^2 .

It is not a de Polignac number, because 3231431102997 - 2²⁷ = 3231296885269 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 (3231431102947) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9772629 + ... + 10097877.

Almost surely, 2^{3231431102997} is an apocalyptic number.

It is an amenable number.

3231431102997 is a deficient number, since it is larger than the sum of its proper divisors (1512986744003).

3231431102997 is a wasteful number, since it uses less digits than its factorization.

3231431102997 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 343413 (or 343410 counting only the distinct ones).

The product of its (nonzero) digits is 244944, while the sum is 45.

The spelling of 3231431102997 in words is "three trillion, two hundred thirty-one billion, four hundred thirty-one million, one hundred two thousand, nine hundred ninety-seven".