22341434023 has 4 divisors (see below), whose sum is σ = 22762970568. Its totient is φ = 21919897480.

The previous prime is 22341434021. The next prime is 22341434041. The reversal of 22341434023 is 32043414322.

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 22341434023 - 2¹ = 22341434021 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 22341433982 and 22341434000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22341434021) 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, 210768193 + ... + 210768298.

It is an arithmetic number, because the mean of its divisors is an integer number (5690742642).

Almost surely, 2^22341434023 is an apocalyptic number.

22341434023 is a deficient number, since it is larger than the sum of its proper divisors (421536545).

22341434023 is an equidigital number, since it uses as much as digits as its factorization.

22341434023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 421536544.

The product of its (nonzero) digits is 13824, while the sum is 28.

Adding to 22341434023 its reverse (32043414322), we get a palindrome (54384848345).

The spelling of 22341434023 in words is "twenty-two billion, three hundred forty-one million, four hundred thirty-four thousand, twenty-three".