20200200210131 has 2 divisors, whose sum is σ = 20200200210132. Its totient is φ = 20200200210130.

The previous prime is 20200200209951. The next prime is 20200200210139. The reversal of 20200200210131 is 13101200200202.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 20200200210131 - 2³⁰ = 20199126468307 is a prime.

It is a super-2 number, since 2×20200200210131² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (20200200210139) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10100100105065 + 10100100105066.

It is an arithmetic number, because the mean of its divisors is an integer number (10100100105066).

Almost surely, 2^{20200200210131} is an apocalyptic number.

20200200210131 is a deficient number, since it is larger than the sum of its proper divisors (1).

20200200210131 is an equidigital number, since it uses as much as digits as its factorization.

20200200210131 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 20200200210131 its reverse (13101200200202), we get a palindrome (33301400410333).

The spelling of 20200200210131 in words is "twenty trillion, two hundred billion, two hundred million, two hundred ten thousand, one hundred thirty-one".