3133240161231 has 8 divisors (see below), whose sum is σ = 4359290659200. Its totient is φ = 1998008218712.

The previous prime is 3133240161221. The next prime is 3133240161257. The reversal of 3133240161231 is 1321610423313.

It is a happy number.

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 3133240161231 - 2¹⁵ = 3133240128463 is a prime.

It is a super-2 number, since 2×3133240161231² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3133240161221) 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, 22704638781 + ... + 22704638918.

It is an arithmetic number, because the mean of its divisors is an integer number (544911332400).

Almost surely, 2^{3133240161231} is an apocalyptic number.

3133240161231 is a deficient number, since it is larger than the sum of its proper divisors (1226050497969).

3133240161231 is a wasteful number, since it uses less digits than its factorization.

3133240161231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45409277725.

The product of its (nonzero) digits is 7776, while the sum is 30.

Adding to 3133240161231 its reverse (1321610423313), we get a palindrome (4454850584544).

The spelling of 3133240161231 in words is "three trillion, one hundred thirty-three billion, two hundred forty million, one hundred sixty-one thousand, two hundred thirty-one".