2119351122 has 32 divisors (see below), whose sum is σ = 5382480000. Its totient is φ = 605528784.

The previous prime is 2119351093. The next prime is 2119351139. The reversal of 2119351122 is 2211539112.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2802997 + ... + 2803752.

It is an arithmetic number, because the mean of its divisors is an integer number (168202500).

Almost surely, 2^2119351122 is an apocalyptic number.

2119351122 is an abundant number, since it is smaller than the sum of its proper divisors (3263128878).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2119351122 is a wasteful number, since it uses less digits than its factorization.

2119351122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5606767 (or 5606761 counting only the distinct ones).

The product of its digits is 1080, while the sum is 27.

The square root of 2119351122 is about 46036.4108288211. The cubic root of 2119351122 is about 1284.5005799955.

The spelling of 2119351122 in words is "two billion, one hundred nineteen million, three hundred fifty-one thousand, one hundred twenty-two".