2220000020131 has 2 divisors, whose sum is σ = 2220000020132. Its totient is φ = 2220000020130.

The previous prime is 2220000020047. The next prime is 2220000020141. The reversal of 2220000020131 is 1310200000222.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2220000020131 - 2⁷ = 2220000020003 is a prime.

It is a super-2 number, since 2×2220000020131² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2220000020141) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1110000010065 + 1110000010066.

It is an arithmetic number, because the mean of its divisors is an integer number (1110000010066).

Almost surely, 2^{2220000020131} is an apocalyptic number.

2220000020131 is a deficient number, since it is larger than the sum of its proper divisors (1).

2220000020131 is an equidigital number, since it uses as much as digits as its factorization.

2220000020131 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 13.

Adding to 2220000020131 its reverse (1310200000222), we get a palindrome (3530200020353).

The spelling of 2220000020131 in words is "two trillion, two hundred twenty billion, twenty thousand, one hundred thirty-one".