22202101127 has 2 divisors, whose sum is σ = 22202101128. Its totient is φ = 22202101126.

The previous prime is 22202101121. The next prime is 22202101139. The reversal of 22202101127 is 72110120222.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 22202101127 - 2⁴ = 22202101111 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 22202101099 and 22202101108.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22202101121) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11101050563 + 11101050564.

It is an arithmetic number, because the mean of its divisors is an integer number (11101050564).

Almost surely, 2^22202101127 is an apocalyptic number.

22202101127 is a deficient number, since it is larger than the sum of its proper divisors (1).

22202101127 is an equidigital number, since it uses as much as digits as its factorization.

22202101127 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 224, while the sum is 20.

Adding to 22202101127 its reverse (72110120222), we get a palindrome (94312221349).

The spelling of 22202101127 in words is "twenty-two billion, two hundred two million, one hundred one thousand, one hundred twenty-seven".