32122103223 has 24 divisors (see below), whose sum is σ = 49834371312. Its totient is φ = 18350943744.

The previous prime is 32122103201. The next prime is 32122103227. The reversal of 32122103223 is 32230122123.

It is a happy number.

It is not a de Polignac number, because 32122103223 - 2¹⁷ = 32121972151 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a self number, because there is not a number n which added to its sum of digits gives 32122103223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32122103227) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 621511 + ... + 671207.

It is an arithmetic number, because the mean of its divisors is an integer number (2076432138).

Almost surely, 2^32122103223 is an apocalyptic number.

32122103223 is a deficient number, since it is larger than the sum of its proper divisors (17712268089).

32122103223 is a wasteful number, since it uses less digits than its factorization.

32122103223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54111 (or 54104 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 32122103223 its reverse (32230122123), we get a palindrome (64352225346).

The spelling of 32122103223 in words is "thirty-two billion, one hundred twenty-two million, one hundred three thousand, two hundred twenty-three".