1232030020031 has 2 divisors, whose sum is σ = 1232030020032. Its totient is φ = 1232030020030.

The previous prime is 1232030019967. The next prime is 1232030020043. The reversal of 1232030020031 is 1300200302321.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1232030020031 - 2⁶ = 1232030019967 is a prime.

It is a super-2 number, since 2×1232030020031² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1232030019991 and 1232030020009.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1232030020051) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 616015010015 + 616015010016.

It is an arithmetic number, because the mean of its divisors is an integer number (616015010016).

Almost surely, 2^{1232030020031} is an apocalyptic number.

1232030020031 is a deficient number, since it is larger than the sum of its proper divisors (1).

1232030020031 is an equidigital number, since it uses as much as digits as its factorization.

1232030020031 is an odious number, because the sum of its binary digits is odd.

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

Adding to 1232030020031 its reverse (1300200302321), we get a palindrome (2532230322352).

The spelling of 1232030020031 in words is "one trillion, two hundred thirty-two billion, thirty million, twenty thousand, thirty-one".