2113422422 has 16 divisors (see below), whose sum is σ = 3366770832. Its totient is φ = 991541760.

The previous prime is 2113422419. The next prime is 2113422431. The reversal of 2113422422 is 2242243112.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 82643 + ... + 105150.

It is an arithmetic number, because the mean of its divisors is an integer number (210423177).

Almost surely, 2^2113422422 is an apocalyptic number.

2113422422 is a deficient number, since it is larger than the sum of its proper divisors (1253348410).

2113422422 is a wasteful number, since it uses less digits than its factorization.

2113422422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 188143.

The product of its digits is 1536, while the sum is 23.

The square root of 2113422422 is about 45971.9743104427. The cubic root of 2113422422 is about 1283.3017019171.

Adding to 2113422422 its reverse (2242243112), we get a palindrome (4355665534).

The spelling of 2113422422 in words is "two billion, one hundred thirteen million, four hundred twenty-two thousand, four hundred twenty-two".