22492320130 has 16 divisors (see below), whose sum is σ = 46269915840. Its totient is φ = 7711652592.

The previous prime is 22492320121. The next prime is 22492320161. The reversal of 22492320130 is 3102329422.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 160659360 + ... + 160659499.

It is an arithmetic number, because the mean of its divisors is an integer number (2891869740).

Almost surely, 2^22492320130 is an apocalyptic number.

22492320130 is an abundant number, since it is smaller than the sum of its proper divisors (23777595710).

22492320130 is a wasteful number, since it uses less digits than its factorization.

22492320130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 321318873.

The product of its (nonzero) digits is 5184, while the sum is 28.

Adding to 22492320130 its reverse (3102329422), we get a palindrome (25594649552).

The spelling of 22492320130 in words is "twenty-two billion, four hundred ninety-two million, three hundred twenty thousand, one hundred thirty".