23224131152522 has 16 divisors (see below), whose sum is σ = 36682515968640. Its totient is φ = 10997053669728.

The previous prime is 23224131152479. The next prime is 23224131152549. The reversal of 23224131152522 is 22525113142232.

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, 106850018 + ... + 107067149.

It is an arithmetic number, because the mean of its divisors is an integer number (2292657248040).

Almost surely, 2^{23224131152522} is an apocalyptic number.

23224131152522 is a deficient number, since it is larger than the sum of its proper divisors (13458384816118).

23224131152522 is a wasteful number, since it uses less digits than its factorization.

23224131152522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 213920045.

The product of its digits is 57600, while the sum is 35.

Adding to 23224131152522 its reverse (22525113142232), we get a palindrome (45749244294754).

The spelling of 23224131152522 in words is "twenty-three trillion, two hundred twenty-four billion, one hundred thirty-one million, one hundred fifty-two thousand, five hundred twenty-two".