2113422323 has 8 divisors (see below), whose sum is σ = 2138753568. Its totient is φ = 2088163584.

The previous prime is 2113422319. The next prime is 2113422341. The reversal of 2113422323 is 3232243112.

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

It is a cyclic number.

It is not a de Polignac number, because 2113422323 - 2² = 2113422319 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2113422313) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41690 + ... + 77232.

It is an arithmetic number, because the mean of its divisors is an integer number (267344196).

Almost surely, 2^2113422323 is an apocalyptic number.

2113422323 is a deficient number, since it is larger than the sum of its proper divisors (25331245).

2113422323 is an equidigital number, since it uses as much as digits as its factorization.

2113422323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36253.

The product of its digits is 1728, while the sum is 23.

The square root of 2113422323 is about 45971.9732336997. The cubic root of 2113422323 is about 1283.3016818790.

Adding to 2113422323 its reverse (3232243112), we get a palindrome (5345665435).

The spelling of 2113422323 in words is "two billion, one hundred thirteen million, four hundred twenty-two thousand, three hundred twenty-three".