52020233031 has 32 divisors (see below), whose sum is σ = 77676318720. Its totient is φ = 30746620800.

The previous prime is 52020233029. The next prime is 52020233039. The reversal of 52020233031 is 13033202025.

It is not a de Polignac number, because 52020233031 - 2¹ = 52020233029 is a prime.

It is a super-2 number, since 2×52020233031² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 52020232989 and 52020233007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52020233039) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 95616 + ... + 336426.

It is an arithmetic number, because the mean of its divisors is an integer number (2427384960).

Almost surely, 2^52020233031 is an apocalyptic number.

52020233031 is a deficient number, since it is larger than the sum of its proper divisors (25656085689).

52020233031 is a wasteful number, since it uses less digits than its factorization.

52020233031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 241047.

The product of its (nonzero) digits is 1080, while the sum is 21.

Adding to 52020233031 its reverse (13033202025), we get a palindrome (65053435056).

The spelling of 52020233031 in words is "fifty-two billion, twenty million, two hundred thirty-three thousand, thirty-one".