22131114441379 has 2 divisors, whose sum is σ = 22131114441380. Its totient is φ = 22131114441378.

The previous prime is 22131114441343. The next prime is 22131114441451. The reversal of 22131114441379 is 97314441113122.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 22131114441379 - 2⁹ = 22131114440867 is a prime.

It is not a weakly prime, because it can be changed into another prime (22131114441329) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11065557220689 + 11065557220690.

It is an arithmetic number, because the mean of its divisors is an integer number (11065557220690).

Almost surely, 2^{22131114441379} is an apocalyptic number.

22131114441379 is a deficient number, since it is larger than the sum of its proper divisors (1).

22131114441379 is an equidigital number, since it uses as much as digits as its factorization.

22131114441379 is an evil number, because the sum of its binary digits is even.

The product of its digits is 145152, while the sum is 43.

The spelling of 22131114441379 in words is "twenty-two trillion, one hundred thirty-one billion, one hundred fourteen million, four hundred forty-one thousand, three hundred seventy-nine".