2342422111 has 4 divisors (see below), whose sum is σ = 2342736000. Its totient is φ = 2342108224.

The previous prime is 2342422067. The next prime is 2342422123. The reversal of 2342422111 is 1112242432.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2342422111 - 2¹¹ = 2342420063 is a prime.

It is a super-2 number, since 2×2342422111² = 10973882692203392642, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2342422151) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 145471 + ... + 160768.

It is an arithmetic number, because the mean of its divisors is an integer number (585684000).

Almost surely, 2^2342422111 is an apocalyptic number.

2342422111 is a deficient number, since it is larger than the sum of its proper divisors (313889).

2342422111 is an equidigital number, since it uses as much as digits as its factorization.

2342422111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 313888.

The product of its digits is 768, while the sum is 22.

The square root of 2342422111 is about 48398.5755058969. The cubic root of 2342422111 is about 1328.0723031759.

Adding to 2342422111 its reverse (1112242432), we get a palindrome (3454664543).

The spelling of 2342422111 in words is "two billion, three hundred forty-two million, four hundred twenty-two thousand, one hundred eleven".