22153423130 has 32 divisors (see below), whose sum is σ = 41771925504. Its totient is φ = 8443088896.

The previous prime is 22153423111. The next prime is 22153423139. The reversal of 22153423130 is 3132435122.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 22153423130.

It is not an unprimeable number, because it can be changed into a prime (22153423139) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 128282 + ... + 246501.

It is an arithmetic number, because the mean of its divisors is an integer number (1305372672).

Almost surely, 2^22153423130 is an apocalyptic number.

22153423130 is a deficient number, since it is larger than the sum of its proper divisors (19618502374).

22153423130 is a wasteful number, since it uses less digits than its factorization.

22153423130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 375070.

The product of its (nonzero) digits is 4320, while the sum is 26.

Adding to 22153423130 its reverse (3132435122), we get a palindrome (25285858252).

The spelling of 22153423130 in words is "twenty-two billion, one hundred fifty-three million, four hundred twenty-three thousand, one hundred thirty".