32303131023 has 8 divisors (see below), whose sum is σ = 43100368000. Its totient is φ = 21520657368.

The previous prime is 32303130917. The next prime is 32303131033. The reversal of 32303131023 is 32013130323.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 32303131023 - 2¹² = 32303126927 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32303131033) 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 7 ways as a sum of consecutive naturals, for example, 3685723 + ... + 3694476.

It is an arithmetic number, because the mean of its divisors is an integer number (5387546000).

Almost surely, 2^32303131023 is an apocalyptic number.

32303131023 is a deficient number, since it is larger than the sum of its proper divisors (10797236977).

32303131023 is a wasteful number, since it uses less digits than its factorization.

32303131023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7381661.

The product of its (nonzero) digits is 972, while the sum is 21.

Adding to 32303131023 its reverse (32013130323), we get a palindrome (64316261346).

The spelling of 32303131023 in words is "thirty-two billion, three hundred three million, one hundred thirty-one thousand, twenty-three".