22200202222027 has 2 divisors, whose sum is σ = 22200202222028. Its totient is φ = 22200202222026.

The previous prime is 22200202221997. The next prime is 22200202222073. The reversal of 22200202222027 is 72022220200222.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22200202222027 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 22200202221992 and 22200202222010.

It is not a weakly prime, because it can be changed into another prime (22200202222927) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11100101111013 + 11100101111014.

It is an arithmetic number, because the mean of its divisors is an integer number (11100101111014).

Almost surely, 2^{22200202222027} is an apocalyptic number.

22200202222027 is a deficient number, since it is larger than the sum of its proper divisors (1).

22200202222027 is an equidigital number, since it uses as much as digits as its factorization.

22200202222027 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3584, while the sum is 25.

Adding to 22200202222027 its reverse (72022220200222), we get a palindrome (94222422422249).

The spelling of 22200202222027 in words is "twenty-two trillion, two hundred billion, two hundred two million, two hundred twenty-two thousand, twenty-seven".