11422120119 has 16 divisors (see below), whose sum is σ = 15758400000. Its totient is φ = 7350418656.

The previous prime is 11422120109. The next prime is 11422120139. The reversal of 11422120119 is 91102122411.

It is not a de Polignac number, because 11422120119 - 2⁹ = 11422119607 is a prime.

It is a super-2 number, since 2×11422120119² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11422120109) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 421782 + ... + 448044.

It is an arithmetic number, because the mean of its divisors is an integer number (984900000).

Almost surely, 2^11422120119 is an apocalyptic number.

11422120119 is a deficient number, since it is larger than the sum of its proper divisors (4336279881).

11422120119 is a wasteful number, since it uses less digits than its factorization.

11422120119 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31294.

The product of its (nonzero) digits is 288, while the sum is 24.

The spelling of 11422120119 in words is "eleven billion, four hundred twenty-two million, one hundred twenty thousand, one hundred nineteen".