32002220023 has 2 divisors, whose sum is σ = 32002220024. Its totient is φ = 32002220022.

The previous prime is 32002220021. The next prime is 32002220057.

32002220023 is nontrivially palindromic in base 10.

It is a weak prime.

It is a palprime.

It is a cyclic number.

It is not a de Polignac number, because 32002220023 - 2¹ = 32002220021 is a prime.

Together with 32002220021, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 32002219979 and 32002220006.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (32002220021) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16001110011 + 16001110012.

It is an arithmetic number, because the mean of its divisors is an integer number (16001110012).

Almost surely, 2^32002220023 is an apocalyptic number.

32002220023 is a deficient number, since it is larger than the sum of its proper divisors (1).

32002220023 is an equidigital number, since it uses as much as digits as its factorization.

32002220023 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 288, while the sum is 16.

The spelling of 32002220023 in words is "thirty-two billion, two million, two hundred twenty thousand, twenty-three".