22200121211039 has 2 divisors, whose sum is σ = 22200121211040. Its totient is φ = 22200121211038.

The previous prime is 22200121211011. The next prime is 22200121211057. The reversal of 22200121211039 is 93011212100222.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22200121211039 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 22200121210999 and 22200121211017.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22200121211839) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11100060605519 + 11100060605520.

It is an arithmetic number, because the mean of its divisors is an integer number (11100060605520).

Almost surely, 2^{22200121211039} is an apocalyptic number.

22200121211039 is a deficient number, since it is larger than the sum of its proper divisors (1).

22200121211039 is an equidigital number, since it uses as much as digits as its factorization.

22200121211039 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 864, while the sum is 26.

The spelling of 22200121211039 in words is "twenty-two trillion, two hundred billion, one hundred twenty-one million, two hundred eleven thousand, thirty-nine".