2113022234 has 8 divisors (see below), whose sum is σ = 3169803360. Its totient is φ = 1056421116.

The previous prime is 2113022231. The next prime is 2113022239. The reversal of 2113022234 is 4322203112.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×2113022234² = 8929725922756701512, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2113022231) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 10304 + ... + 65819.

It is an arithmetic number, because the mean of its divisors is an integer number (396225420).

Almost surely, 2^2113022234 is an apocalyptic number.

2113022234 is a deficient number, since it is larger than the sum of its proper divisors (1056781126).

2113022234 is a wasteful number, since it uses less digits than its factorization.

2113022234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90004.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 2113022234 is about 45967.6215830230. The cubic root of 2113022234 is about 1283.2206967577.

Adding to 2113022234 its reverse (4322203112), we get a palindrome (6435225346).

The spelling of 2113022234 in words is "two billion, one hundred thirteen million, twenty-two thousand, two hundred thirty-four".