2220022202131 has 2 divisors, whose sum is σ = 2220022202132. Its totient is φ = 2220022202130.

The previous prime is 2220022202081. The next prime is 2220022202147. The reversal of 2220022202131 is 1312022200222.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2220022202131 - 2¹¹ = 2220022200083 is a prime.

It is a super-2 number, since 2×2220022202131² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2220022202099 and 2220022202108.

It is not a weakly prime, because it can be changed into another prime (2220022202171) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1110011101065 + 1110011101066.

It is an arithmetic number, because the mean of its divisors is an integer number (1110011101066).

Almost surely, 2^{2220022202131} is an apocalyptic number.

2220022202131 is a deficient number, since it is larger than the sum of its proper divisors (1).

2220022202131 is an equidigital number, since it uses as much as digits as its factorization.

2220022202131 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 2220022202131 its reverse (1312022200222), we get a palindrome (3532044402353).

The spelling of 2220022202131 in words is "two trillion, two hundred twenty billion, twenty-two million, two hundred two thousand, one hundred thirty-one".