11221100122039 has 2 divisors, whose sum is σ = 11221100122040. Its totient is φ = 11221100122038.

The previous prime is 11221100122007. The next prime is 11221100122051. The reversal of 11221100122039 is 93022100112211.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11221100122039 - 2⁵ = 11221100122007 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11221100129039) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5610550061019 + 5610550061020.

It is an arithmetic number, because the mean of its divisors is an integer number (5610550061020).

Almost surely, 2^{11221100122039} is an apocalyptic number.

11221100122039 is a deficient number, since it is larger than the sum of its proper divisors (1).

11221100122039 is an equidigital number, since it uses as much as digits as its factorization.

11221100122039 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 432, while the sum is 25.

The spelling of 11221100122039 in words is "eleven trillion, two hundred twenty-one billion, one hundred million, one hundred twenty-two thousand, thirty-nine".