200020110110131 has 2 divisors, whose sum is σ = 200020110110132. Its totient is φ = 200020110110130.

The previous prime is 200020110110089. The next prime is 200020110110203. The reversal of 200020110110131 is 131011011020002.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 200020110110131 - 2⁹ = 200020110109619 is a prime.

It is a super-2 number, since 2×200020110110131² (a number of 29 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (200020110110531) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100010055055065 + 100010055055066.

It is an arithmetic number, because the mean of its divisors is an integer number (100010055055066).

Almost surely, 2^{200020110110131} is an apocalyptic number.

200020110110131 is a deficient number, since it is larger than the sum of its proper divisors (1).

200020110110131 is an equidigital number, since it uses as much as digits as its factorization.

200020110110131 is an evil number, because the sum of its binary digits is even.

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

Adding to 200020110110131 its reverse (131011011020002), we get a palindrome (331031121130133).

The spelling of 200020110110131 in words is "two hundred trillion, twenty billion, one hundred ten million, one hundred ten thousand, one hundred thirty-one".