2222530361131 has 2 divisors, whose sum is σ = 2222530361132. Its totient is φ = 2222530361130.

The previous prime is 2222530361099. The next prime is 2222530361141. The reversal of 2222530361131 is 1311630352222.

2222530361131 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2222530361131 - 2⁵ = 2222530361099 is a prime.

It is a super-2 number, since 2×2222530361131² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2222530361093 and 2222530361102.

It is not a weakly prime, because it can be changed into another prime (2222530361141) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1111265180565 + 1111265180566.

It is an arithmetic number, because the mean of its divisors is an integer number (1111265180566).

Almost surely, 2^{2222530361131} is an apocalyptic number.

2222530361131 is a deficient number, since it is larger than the sum of its proper divisors (1).

2222530361131 is an equidigital number, since it uses as much as digits as its factorization.

2222530361131 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12960, while the sum is 31.

The spelling of 2222530361131 in words is "two trillion, two hundred twenty-two billion, five hundred thirty million, three hundred sixty-one thousand, one hundred thirty-one".