23202422430 has 64 divisors (see below), whose sum is σ = 60990402816. Its totient is φ = 5602400000.

The previous prime is 23202422429. The next prime is 23202422431. The reversal of 23202422430 is 3422420232.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (23202422429) and next prime (23202422431).

It is a self number, because there is not a number n which added to its sum of digits gives 23202422430.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23202422431) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 57231 + ... + 222890.

It is an arithmetic number, because the mean of its divisors is an integer number (952975044).

Almost surely, 2^23202422430 is an apocalyptic number.

23202422430 is an abundant number, since it is smaller than the sum of its proper divisors (37787980386).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23202422430 is a wasteful number, since it uses less digits than its factorization.

23202422430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 280393.

The product of its (nonzero) digits is 4608, while the sum is 24.

Adding to 23202422430 its reverse (3422420232), we get a palindrome (26624842662).

The spelling of 23202422430 in words is "twenty-three billion, two hundred two million, four hundred twenty-two thousand, four hundred thirty".