20200312023 has 48 divisors (see below), whose sum is σ = 29301618816. Its totient is φ = 12367650240.

The previous prime is 20200312009. The next prime is 20200312063. The reversal of 20200312023 is 32021300202.

It is not a de Polignac number, because 20200312023 - 2²⁴ = 20183534807 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 20200311993 and 20200312011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20200312003) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 13262740 + ... + 13264262.

It is an arithmetic number, because the mean of its divisors is an integer number (610450392).

Almost surely, 2^20200312023 is an apocalyptic number.

20200312023 is a deficient number, since it is larger than the sum of its proper divisors (9101306793).

20200312023 is a wasteful number, since it uses less digits than its factorization.

20200312023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1932 (or 1913 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 15.

Adding to 20200312023 its reverse (32021300202), we get a palindrome (52221612225).

The spelling of 20200312023 in words is "twenty billion, two hundred million, three hundred twelve thousand, twenty-three".