2312000433031 has 2 divisors, whose sum is σ = 2312000433032. Its totient is φ = 2312000433030.

The previous prime is 2312000432957. The next prime is 2312000433037. The reversal of 2312000433031 is 1303340002132.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2312000433031 - 2⁹ = 2312000432519 is a prime.

It is a super-2 number, since 2×2312000433031² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2312000432993 and 2312000433011.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2312000433037) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1156000216515 + 1156000216516.

It is an arithmetic number, because the mean of its divisors is an integer number (1156000216516).

Almost surely, 2^{2312000433031} is an apocalyptic number.

2312000433031 is a deficient number, since it is larger than the sum of its proper divisors (1).

2312000433031 is an equidigital number, since it uses as much as digits as its factorization.

2312000433031 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 2312000433031 its reverse (1303340002132), we get a palindrome (3615340435163).

The spelling of 2312000433031 in words is "two trillion, three hundred twelve billion, four hundred thirty-three thousand, thirty-one".