2023130831 has 2 divisors, whose sum is σ = 2023130832. Its totient is φ = 2023130830.

The previous prime is 2023130789. The next prime is 2023130873. The reversal of 2023130831 is 1380313202.

It is a balanced prime because it is at equal distance from previous prime (2023130789) and next prime (2023130873).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2023130831 is a prime.

It is a super-2 number, since 2×2023130831² = 8186116718685501122, which contains 22 as substring.

It is a Sophie Germain prime.

It is a junction number, because it is equal to n+sod(n) for n = 2023130797 and 2023130806.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2023130891) 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 as a sum of consecutive naturals, namely, 1011565415 + 1011565416.

It is an arithmetic number, because the mean of its divisors is an integer number (1011565416).

Almost surely, 2^2023130831 is an apocalyptic number.

2023130831 is a deficient number, since it is larger than the sum of its proper divisors (1).

2023130831 is an equidigital number, since it uses as much as digits as its factorization.

2023130831 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 864, while the sum is 23.

The square root of 2023130831 is about 44979.2266607597. The cubic root of 2023130831 is about 1264.7596143707.

The spelling of 2023130831 in words is "two billion, twenty-three million, one hundred thirty thousand, eight hundred thirty-one".