1232031023 has 2 divisors, whose sum is σ = 1232031024. Its totient is φ = 1232031022.

The previous prime is 1232031019. The next prime is 1232031061. The reversal of 1232031023 is 3201302321.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1232031023 - 2² = 1232031019 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1232030992 and 1232031010.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1232031013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 616015511 + 616015512.

It is an arithmetic number, because the mean of its divisors is an integer number (616015512).

Almost surely, 2^1232031023 is an apocalyptic number.

1232031023 is a deficient number, since it is larger than the sum of its proper divisors (1).

1232031023 is an equidigital number, since it uses as much as digits as its factorization.

1232031023 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 216, while the sum is 17.

The square root of 1232031023 is about 35100.2994716569. The cubic root of 1232031023 is about 1072.0306803125.

Adding to 1232031023 its reverse (3201302321), we get a palindrome (4433333344).

The spelling of 1232031023 in words is "one billion, two hundred thirty-two million, thirty-one thousand, twenty-three".