11122022122219 has 4 divisors (see below), whose sum is σ = 11122074772200. Its totient is φ = 11121969472240.

The previous prime is 11122022122207. The next prime is 11122022122231. The reversal of 11122022122219 is 91222122022111.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (11122022122207) and next prime (11122022122231).

It is a cyclic number.

It is not a de Polignac number, because 11122022122219 - 2¹¹ = 11122022120171 is a prime.

It is a super-2 number, since 2×11122022122219² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11122022126219) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26006842 + ... + 26431039.

It is an arithmetic number, because the mean of its divisors is an integer number (2780518693050).

Almost surely, 2^{11122022122219} is an apocalyptic number.

11122022122219 is a deficient number, since it is larger than the sum of its proper divisors (52649981).

11122022122219 is an equidigital number, since it uses as much as digits as its factorization.

11122022122219 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52649980.

The product of its (nonzero) digits is 1152, while the sum is 28.

The spelling of 11122022122219 in words is "eleven trillion, one hundred twenty-two billion, twenty-two million, one hundred twenty-two thousand, two hundred nineteen".