22002132127 has 2 divisors, whose sum is σ = 22002132128. Its totient is φ = 22002132126.

The previous prime is 22002132109. The next prime is 22002132209. The reversal of 22002132127 is 72123120022.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 22002132127 - 2⁷ = 22002131999 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 22002132098 and 22002132107.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22002132227) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11001066063 + 11001066064.

It is an arithmetic number, because the mean of its divisors is an integer number (11001066064).

Almost surely, 2^22002132127 is an apocalyptic number.

22002132127 is a deficient number, since it is larger than the sum of its proper divisors (1).

22002132127 is an equidigital number, since it uses as much as digits as its factorization.

22002132127 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 672, while the sum is 22.

Adding to 22002132127 its reverse (72123120022), we get a palindrome (94125252149).

The spelling of 22002132127 in words is "twenty-two billion, two million, one hundred thirty-two thousand, one hundred twenty-seven".