32321223123 has 32 divisors (see below), whose sum is σ = 52195368960. Its totient is φ = 17367229440.

The previous prime is 32321223079. The next prime is 32321223163. The reversal of 32321223123 is 32132212323.

It is not a de Polignac number, because 32321223123 - 2⁹ = 32321222611 is a prime.

It is a super-2 number, since 2×32321223123² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 32321223093 and 32321223102.

It is not an unprimeable number, because it can be changed into a prime (32321223163) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 362958 + ... + 443148.

It is an arithmetic number, because the mean of its divisors is an integer number (1631105280).

Almost surely, 2^32321223123 is an apocalyptic number.

32321223123 is a deficient number, since it is larger than the sum of its proper divisors (19874145837).

32321223123 is a wasteful number, since it uses less digits than its factorization.

32321223123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81347.

The product of its digits is 2592, while the sum is 24.

Adding to 32321223123 its reverse (32132212323), we get a palindrome (64453435446).

The spelling of 32321223123 in words is "thirty-two billion, three hundred twenty-one million, two hundred twenty-three thousand, one hundred twenty-three".