22540044119 has 2 divisors, whose sum is σ = 22540044120. Its totient is φ = 22540044118.

The previous prime is 22540044061. The next prime is 22540044161. The reversal of 22540044119 is 91144004522.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 22540044119 - 2²⁴ = 22523266903 is a prime.

It is a super-2 number, since 2×22540044119² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22540044179) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11270022059 + 11270022060.

It is an arithmetic number, because the mean of its divisors is an integer number (11270022060).

Almost surely, 2^22540044119 is an apocalyptic number.

22540044119 is a deficient number, since it is larger than the sum of its proper divisors (1).

22540044119 is an equidigital number, since it uses as much as digits as its factorization.

22540044119 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 11520, while the sum is 32.

The spelling of 22540044119 in words is "twenty-two billion, five hundred forty million, forty-four thousand, one hundred nineteen".