22423403130 has 32 divisors (see below), whose sum is σ = 53825822784. Its totient is φ = 5978501376.

The previous prime is 22423403099. The next prime is 22423403141. The reversal of 22423403130 is 3130432422.

It is a self number, because there is not a number n which added to its sum of digits gives 22423403130.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 110674 + ... + 238946.

It is an arithmetic number, because the mean of its divisors is an integer number (1682056962).

Almost surely, 2^22423403130 is an apocalyptic number.

22423403130 is an abundant number, since it is smaller than the sum of its proper divisors (31402419654).

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

22423403130 is a wasteful number, since it uses less digits than its factorization.

22423403130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 134110.

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 22423403130 its reverse (3130432422), we get a palindrome (25553835552).

The spelling of 22423403130 in words is "twenty-two billion, four hundred twenty-three million, four hundred three thousand, one hundred thirty".