22402322130 has 16 divisors (see below), whose sum is σ = 53765573184. Its totient is φ = 5973952560.

The previous prime is 22402322057. The next prime is 22402322147. The reversal of 22402322130 is 3122320422.

It is a junction number, because it is equal to n+sod(n) for n = 22402322097 and 22402322106.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 373372006 + ... + 373372065.

It is an arithmetic number, because the mean of its divisors is an integer number (3360348324).

Almost surely, 2^22402322130 is an apocalyptic number.

22402322130 is an abundant number, since it is smaller than the sum of its proper divisors (31363251054).

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

22402322130 is a wasteful number, since it uses less digits than its factorization.

22402322130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 746744081.

The product of its (nonzero) digits is 1152, while the sum is 21.

Adding to 22402322130 its reverse (3122320422), we get a palindrome (25524642552).

The spelling of 22402322130 in words is "twenty-two billion, four hundred two million, three hundred twenty-two thousand, one hundred thirty".