22112062579 has 2 divisors, whose sum is σ = 22112062580. Its totient is φ = 22112062578.

The previous prime is 22112062547. The next prime is 22112062597. The reversal of 22112062579 is 97526021122.

Together with next prime (22112062597) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 22112062579 - 2⁵ = 22112062547 is a prime.

It is a super-2 number, since 2×22112062579² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (22112062519) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11056031289 + 11056031290.

It is an arithmetic number, because the mean of its divisors is an integer number (11056031290).

Almost surely, 2^22112062579 is an apocalyptic number.

22112062579 is a deficient number, since it is larger than the sum of its proper divisors (1).

22112062579 is an equidigital number, since it uses as much as digits as its factorization.

22112062579 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 30240, while the sum is 37.

The spelling of 22112062579 in words is "twenty-two billion, one hundred twelve million, sixty-two thousand, five hundred seventy-nine".