232101007031 has 2 divisors, whose sum is σ = 232101007032. Its totient is φ = 232101007030.

The previous prime is 232101007003. The next prime is 232101007043. The reversal of 232101007031 is 130700101232.

232101007031 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-232101007031 is a prime.

It is a super-2 number, since 2×232101007031² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 232101006994 and 232101007012.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (232101007331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116050503515 + 116050503516.

It is an arithmetic number, because the mean of its divisors is an integer number (116050503516).

Almost surely, 2^232101007031 is an apocalyptic number.

232101007031 is a deficient number, since it is larger than the sum of its proper divisors (1).

232101007031 is an equidigital number, since it uses as much as digits as its factorization.

232101007031 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 252, while the sum is 20.

Adding to 232101007031 its reverse (130700101232), we get a palindrome (362801108263).

The spelling of 232101007031 in words is "two hundred thirty-two billion, one hundred one million, seven thousand, thirty-one".