2020101011131 has 32 divisors (see below), whose sum is σ = 2588936117760. Its totient is φ = 1534417675776.

The previous prime is 2020101011113. The next prime is 2020101011147. The reversal of 2020101011131 is 1311101010202.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 2020101011131 - 2⁵ = 2020101011099 is a prime.

It is a super-2 number, since 2×2020101011131² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2020101011161) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2372116 + ... + 3109201.

It is an arithmetic number, because the mean of its divisors is an integer number (80904253680).

Almost surely, 2^{2020101011131} is an apocalyptic number.

2020101011131 is a deficient number, since it is larger than the sum of its proper divisors (568835106629).

2020101011131 is a wasteful number, since it uses less digits than its factorization.

2020101011131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5481523.

The product of its (nonzero) digits is 12, while the sum is 13.

Adding to 2020101011131 its reverse (1311101010202), we get a palindrome (3331202021333).

The spelling of 2020101011131 in words is "two trillion, twenty billion, one hundred one million, eleven thousand, one hundred thirty-one".