3031162130231 has 8 divisors (see below), whose sum is σ = 3069567033600. Its totient is φ = 2992758121080.

The previous prime is 3031162130167. The next prime is 3031162130237. The reversal of 3031162130231 is 1320312611303.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3031162130231 - 2⁶ = 3031162130167 is a prime.

It is a super-2 number, since 2×3031162130231² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3031162130231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3031162130237) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8987276 + ... + 9318446.

It is an arithmetic number, because the mean of its divisors is an integer number (383695879200).

Almost surely, 2^{3031162130231} is an apocalyptic number.

3031162130231 is a deficient number, since it is larger than the sum of its proper divisors (38404903369).

3031162130231 is a wasteful number, since it uses less digits than its factorization.

3031162130231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 447109.

The product of its (nonzero) digits is 1944, while the sum is 26.

Adding to 3031162130231 its reverse (1320312611303), we get a palindrome (4351474741534).

The spelling of 3031162130231 in words is "three trillion, thirty-one billion, one hundred sixty-two million, one hundred thirty thousand, two hundred thirty-one".