23342224331 has 4 divisors (see below), whose sum is σ = 23782643712. Its totient is φ = 22901804952.

The previous prime is 23342224313. The next prime is 23342224363. The reversal of 23342224331 is 13342224332.

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 23342224331 - 2¹⁴ = 23342207947 is a prime.

It is a super-2 number, since 2×23342224331² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 23342224294 and 23342224303.

It is not an unprimeable number, because it can be changed into a prime (23342227331) 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, 220209611 + ... + 220209716.

It is an arithmetic number, because the mean of its divisors is an integer number (5945660928).

Almost surely, 2^23342224331 is an apocalyptic number.

23342224331 is a deficient number, since it is larger than the sum of its proper divisors (440419381).

23342224331 is an equidigital number, since it uses as much as digits as its factorization.

23342224331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 440419380.

The product of its digits is 20736, while the sum is 29.

Adding to 23342224331 its reverse (13342224332), we get a palindrome (36684448663).

Subtracting from 23342224331 its reverse (13342224332), we obtain a palindrome (9999999999).

The spelling of 23342224331 in words is "twenty-three billion, three hundred forty-two million, two hundred twenty-four thousand, three hundred thirty-one".