20200012023 has 16 divisors (see below), whose sum is σ = 26992982016. Its totient is φ = 13436893920.

The previous prime is 20200011971. The next prime is 20200012057. The reversal of 20200012023 is 32021000202.

It is not a de Polignac number, because 20200012023 - 2⁹ = 20200011511 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20200012073) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2939890 + ... + 2946752.

It is an arithmetic number, because the mean of its divisors is an integer number (1687061376).

Almost surely, 2^20200012023 is an apocalyptic number.

20200012023 is a deficient number, since it is larger than the sum of its proper divisors (6792969993).

20200012023 is a wasteful number, since it uses less digits than its factorization.

20200012023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8894.

The product of its (nonzero) digits is 48, while the sum is 12.

Adding to 20200012023 its reverse (32021000202), we get a palindrome (52221012225).

The spelling of 20200012023 in words is "twenty billion, two hundred million, twelve thousand, twenty-three".