23032332031031 has 2 divisors, whose sum is σ = 23032332031032. Its totient is φ = 23032332031030.

The previous prime is 23032332030979. The next prime is 23032332031073. The reversal of 23032332031031 is 13013023323032.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-23032332031031 is a prime.

It is a super-2 number, since 2×23032332031031² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23032332031091) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11516166015515 + 11516166015516.

It is an arithmetic number, because the mean of its divisors is an integer number (11516166015516).

Almost surely, 2^{23032332031031} is an apocalyptic number.

23032332031031 is a deficient number, since it is larger than the sum of its proper divisors (1).

23032332031031 is an equidigital number, since it uses as much as digits as its factorization.

23032332031031 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5832, while the sum is 26.

Adding to 23032332031031 its reverse (13013023323032), we get a palindrome (36045355354063).

The spelling of 23032332031031 in words is "twenty-three trillion, thirty-two billion, three hundred thirty-two million, thirty-one thousand, thirty-one".