22345024522 has 8 divisors (see below), whose sum is σ = 33520663872. Its totient is φ = 11171469900.

The previous prime is 22345024517. The next prime is 22345024531. The reversal of 22345024522 is 22542054322.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 494104 + ... + 537427.

It is an arithmetic number, because the mean of its divisors is an integer number (4190082984).

Almost surely, 2^22345024522 is an apocalyptic number.

22345024522 is a deficient number, since it is larger than the sum of its proper divisors (11175639350).

22345024522 is a wasteful number, since it uses less digits than its factorization.

22345024522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1042364.

The product of its (nonzero) digits is 38400, while the sum is 31.

Adding to 22345024522 its reverse (22542054322), we get a palindrome (44887078844).

The spelling of 22345024522 in words is "twenty-two billion, three hundred forty-five million, twenty-four thousand, five hundred twenty-two".