22100000202127 has 2 divisors, whose sum is σ = 22100000202128. Its totient is φ = 22100000202126.

The previous prime is 22100000202109. The next prime is 22100000202143. The reversal of 22100000202127 is 72120200000122.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22100000202127 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22100000208127) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11050000101063 + 11050000101064.

It is an arithmetic number, because the mean of its divisors is an integer number (11050000101064).

Almost surely, 2^{22100000202127} is an apocalyptic number.

22100000202127 is a deficient number, since it is larger than the sum of its proper divisors (1).

22100000202127 is an equidigital number, since it uses as much as digits as its factorization.

22100000202127 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 224, while the sum is 19.

Adding to 22100000202127 its reverse (72120200000122), we get a palindrome (94220200202249).

The spelling of 22100000202127 in words is "twenty-two trillion, one hundred billion, two hundred two thousand, one hundred twenty-seven".