20002212023 has 2 divisors, whose sum is σ = 20002212024. Its totient is φ = 20002212022.

The previous prime is 20002212017. The next prime is 20002212047. The reversal of 20002212023 is 32021220002.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 20002212023 - 2¹⁴ = 20002195639 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 20002211989 and 20002212007.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (20002212073) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10001106011 + 10001106012.

It is an arithmetic number, because the mean of its divisors is an integer number (10001106012).

Almost surely, 2^20002212023 is an apocalyptic number.

20002212023 is a deficient number, since it is larger than the sum of its proper divisors (1).

20002212023 is an equidigital number, since it uses as much as digits as its factorization.

20002212023 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 96, while the sum is 14.

Adding to 20002212023 its reverse (32021220002), we get a palindrome (52023432025).

The spelling of 20002212023 in words is "twenty billion, two million, two hundred twelve thousand, twenty-three".