3133001132231 has 2 divisors, whose sum is σ = 3133001132232. Its totient is φ = 3133001132230.

The previous prime is 3133001132203. The next prime is 3133001132309. The reversal of 3133001132231 is 1322311003313.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3133001132231 - 2²² = 3132996937927 is a prime.

It is a super-2 number, since 2×3133001132231² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3133001132197 and 3133001132206.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3133001134231) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1566500566115 + 1566500566116.

It is an arithmetic number, because the mean of its divisors is an integer number (1566500566116).

Almost surely, 2^{3133001132231} is an apocalyptic number.

3133001132231 is a deficient number, since it is larger than the sum of its proper divisors (1).

3133001132231 is an equidigital number, since it uses as much as digits as its factorization.

3133001132231 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 972, while the sum is 23.

Adding to 3133001132231 its reverse (1322311003313), we get a palindrome (4455312135544).

The spelling of 3133001132231 in words is "three trillion, one hundred thirty-three billion, one million, one hundred thirty-two thousand, two hundred thirty-one".