32101030331023 has 4 divisors (see below), whose sum is σ = 32105252491768. Its totient is φ = 32096808170280.

The previous prime is 32101030330951. The next prime is 32101030331047. The reversal of 32101030331023 is 32013303010123.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-32101030331023 is a prime.

It is a super-2 number, since 2×32101030331023² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 32101030330985 and 32101030331003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32101030338023) 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 in 3 ways as a sum of consecutive naturals, for example, 2111068968 + ... + 2111084173.

It is an arithmetic number, because the mean of its divisors is an integer number (8026313122942).

Almost surely, 2^{32101030331023} is an apocalyptic number.

32101030331023 is a deficient number, since it is larger than the sum of its proper divisors (4222160745).

32101030331023 is an equidigital number, since it uses as much as digits as its factorization.

32101030331023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4222160744.

The product of its (nonzero) digits is 972, while the sum is 22.

Adding to 32101030331023 its reverse (32013303010123), we get a palindrome (64114333341146).

The spelling of 32101030331023 in words is "thirty-two trillion, one hundred one billion, thirty million, three hundred thirty-one thousand, twenty-three".