2020233131 has 16 divisors (see below), whose sum is σ = 2446718400. Its totient is φ = 1628390400.

The previous prime is 2020233113. The next prime is 2020233133. The reversal of 2020233131 is 1313320202.

It is not a de Polignac number, because 2020233131 - 2⁶ = 2020233067 is a prime.

It is a super-2 number, since 2×2020233131² = 8162683807180126322, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is not an unprimeable number, because it can be changed into a prime (2020233133) 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, 148295 + ... + 161343.

It is an arithmetic number, because the mean of its divisors is an integer number (152919900).

Almost surely, 2^2020233131 is an apocalyptic number.

2020233131 is a deficient number, since it is larger than the sum of its proper divisors (426485269).

2020233131 is a wasteful number, since it uses less digits than its factorization.

2020233131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14374.

The product of its (nonzero) digits is 216, while the sum is 17.

The square root of 2020233131 is about 44947.0035819964. The cubic root of 2020233131 is about 1264.1554937677.

Adding to 2020233131 its reverse (1313320202), we get a palindrome (3333553333).

The spelling of 2020233131 in words is "two billion, twenty million, two hundred thirty-three thousand, one hundred thirty-one".