32100231320323 has 16 divisors (see below), whose sum is σ = 33468551928000. Its totient is φ = 30750220892160.

The previous prime is 32100231320321. The next prime is 32100231320357. The reversal of 32100231320323 is 32302313200123.

It is a cyclic number.

It is not a de Polignac number, because 32100231320323 - 2¹ = 32100231320321 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (32100231320321) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5841498 + ... + 9915823.

It is an arithmetic number, because the mean of its divisors is an integer number (2091784495500).

Almost surely, 2^{32100231320323} is an apocalyptic number.

32100231320323 is a deficient number, since it is larger than the sum of its proper divisors (1368320607677).

32100231320323 is a wasteful number, since it uses less digits than its factorization.

32100231320323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15757902.

The product of its (nonzero) digits is 3888, while the sum is 25.

Adding to 32100231320323 its reverse (32302313200123), we get a palindrome (64402544520446).

The spelling of 32100231320323 in words is "thirty-two trillion, one hundred billion, two hundred thirty-one million, three hundred twenty thousand, three hundred twenty-three".