32222222210023 has 4 divisors (see below), whose sum is σ = 32265127966048. Its totient is φ = 32179316454000.

The previous prime is 32222222209949. The next prime is 32222222210069. The reversal of 32222222210023 is 32001222222223.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 32222222210023 - 2⁹ = 32222222209511 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 32222222210023.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32222222210083) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21452876886 + ... + 21452878387.

It is an arithmetic number, because the mean of its divisors is an integer number (8066281991512).

Almost surely, 2^{32222222210023} is an apocalyptic number.

32222222210023 is a deficient number, since it is larger than the sum of its proper divisors (42905756025).

32222222210023 is an equidigital number, since it uses as much as digits as its factorization.

32222222210023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42905756024.

The product of its (nonzero) digits is 4608, while the sum is 25.

Adding to 32222222210023 its reverse (32001222222223), we get a palindrome (64223444432246).

The spelling of 32222222210023 in words is "thirty-two trillion, two hundred twenty-two billion, two hundred twenty-two million, two hundred ten thousand, twenty-three".