20200303023 has 16 divisors (see below), whose sum is σ = 28526410080. Its totient is φ = 12670995456.

The previous prime is 20200303021. The next prime is 20200303037. The reversal of 20200303023 is 32030300202.

It is not a de Polignac number, because 20200303023 - 2¹ = 20200303021 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 20200302993 and 20200303011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20200303021) 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, 123861 + ... + 236097.

It is an arithmetic number, because the mean of its divisors is an integer number (1782900630).

Almost surely, 2^20200303023 is an apocalyptic number.

20200303023 is a deficient number, since it is larger than the sum of its proper divisors (8326107057).

20200303023 is a wasteful number, since it uses less digits than its factorization.

20200303023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115786.

The product of its (nonzero) digits is 216, while the sum is 15.

Adding to 20200303023 its reverse (32030300202), we get a palindrome (52230603225).

The spelling of 20200303023 in words is "twenty billion, two hundred million, three hundred three thousand, twenty-three".