32312222221323 has 32 divisors (see below), whose sum is σ = 48462165948672. Its totient is φ = 18977978160000.

The previous prime is 32312222221283. The next prime is 32312222221361.

It is a happy number.

32312222221323 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 32312222221323 - 2³⁰ = 32311148479499 is a prime.

It is not an unprimeable number, because it can be changed into a prime (32312222221423) 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 31 ways as a sum of consecutive naturals, for example, 52410136 + ... + 53023077.

It is an arithmetic number, because the mean of its divisors is an integer number (1514442685896).

Almost surely, 2^{32312222221323} is an apocalyptic number.

32312222221323 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

32312222221323 is a deficient number, since it is larger than the sum of its proper divisors (16149943727349).

32312222221323 is a wasteful number, since it uses less digits than its factorization.

32312222221323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105433515.

The product of its digits is 20736, while the sum is 30.

It can be divided in two parts, 3231222 and 2221323, that added together give a palindrome (5452545).

The spelling of 32312222221323 in words is "thirty-two trillion, three hundred twelve billion, two hundred twenty-two million, two hundred twenty-one thousand, three hundred twenty-three".