2020103411131 has 16 divisors (see below), whose sum is σ = 2197498541056. Its totient is φ = 1845866032416.

The previous prime is 2020103411111. The next prime is 2020103411147. The reversal of 2020103411131 is 1311143010202.

It is a cyclic number.

It is not a de Polignac number, because 2020103411131 - 2⁵ = 2020103411099 is a prime.

It is a super-2 number, since 2×2020103411131² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2020103411099 and 2020103411108.

It is not an unprimeable number, because it can be changed into a prime (2020103411111) 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, 3050146 + ... + 3652888.

It is an arithmetic number, because the mean of its divisors is an integer number (137343658816).

Almost surely, 2^{2020103411131} is an apocalyptic number.

2020103411131 is a deficient number, since it is larger than the sum of its proper divisors (177395129925).

2020103411131 is a wasteful number, since it uses less digits than its factorization.

2020103411131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 605362.

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 2020103411131 its reverse (1311143010202), we get a palindrome (3331246421333).

The spelling of 2020103411131 in words is "two trillion, twenty billion, one hundred three million, four hundred eleven thousand, one hundred thirty-one".