11121122000239 has 2 divisors, whose sum is σ = 11121122000240. Its totient is φ = 11121122000238.

The previous prime is 11121122000143. The next prime is 11121122000243. The reversal of 11121122000239 is 93200022112111.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11121122000239 - 2⁹ = 11121121999727 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11121122000939) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5560561000119 + 5560561000120.

It is an arithmetic number, because the mean of its divisors is an integer number (5560561000120).

Almost surely, 2^{11121122000239} is an apocalyptic number.

11121122000239 is a deficient number, since it is larger than the sum of its proper divisors (1).

11121122000239 is an equidigital number, since it uses as much as digits as its factorization.

11121122000239 is an odious number, because the sum of its binary digits is odd.

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

The spelling of 11121122000239 in words is "eleven trillion, one hundred twenty-one billion, one hundred twenty-two million, two hundred thirty-nine", and thus it is an aban number.