23342302243 has 4 divisors (see below), whose sum is σ = 25137863968. Its totient is φ = 21546740520.

The previous prime is 23342302189. The next prime is 23342302267. The reversal of 23342302243 is 34220324332.

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 23342302243 - 2¹³ = 23342294051 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23342308243) 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, 897780843 + ... + 897780868.

It is an arithmetic number, because the mean of its divisors is an integer number (6284465992).

Almost surely, 2^23342302243 is an apocalyptic number.

23342302243 is a deficient number, since it is larger than the sum of its proper divisors (1795561725).

23342302243 is a wasteful number, since it uses less digits than its factorization.

23342302243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1795561724.

The product of its (nonzero) digits is 20736, while the sum is 28.

Adding to 23342302243 its reverse (34220324332), we get a palindrome (57562626575).

The spelling of 23342302243 in words is "twenty-three billion, three hundred forty-two million, three hundred two thousand, two hundred forty-three".