2020212230031 has 12 divisors (see below), whose sum is σ = 2927289649752. Its totient is φ = 1342559545296.

The previous prime is 2020212230021. The next prime is 2020212230083. The reversal of 2020212230031 is 1300322120202.

It is not a de Polignac number, because 2020212230031 - 2⁵ = 2020212229999 is a prime.

It is a super-2 number, since 2×2020212230031² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2020212229986 and 2020212230013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2020212230021) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 354047661 + ... + 354053366.

It is an arithmetic number, because the mean of its divisors is an integer number (243940804146).

Almost surely, 2^{2020212230031} is an apocalyptic number.

2020212230031 is a deficient number, since it is larger than the sum of its proper divisors (907077419721).

2020212230031 is a wasteful number, since it uses less digits than its factorization.

2020212230031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 708101350 (or 708101347 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 2020212230031 its reverse (1300322120202), we get a palindrome (3320534350233).

The spelling of 2020212230031 in words is "two trillion, twenty billion, two hundred twelve million, two hundred thirty thousand, thirty-one".