22045201127 has 2 divisors, whose sum is σ = 22045201128. Its totient is φ = 22045201126.

The previous prime is 22045201097. The next prime is 22045201177. The reversal of 22045201127 is 72110254022.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 22045201127 - 2⁸ = 22045200871 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 22045201096 and 22045201105.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22045201177) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11022600563 + 11022600564.

It is an arithmetic number, because the mean of its divisors is an integer number (11022600564).

Almost surely, 2^22045201127 is an apocalyptic number.

22045201127 is a deficient number, since it is larger than the sum of its proper divisors (1).

22045201127 is an equidigital number, since it uses as much as digits as its factorization.

22045201127 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2240, while the sum is 26.

Adding to 22045201127 its reverse (72110254022), we get a palindrome (94155455149).

The spelling of 22045201127 in words is "twenty-two billion, forty-five million, two hundred one thousand, one hundred twenty-seven".