23524451222 has 8 divisors (see below), whose sum is σ = 35289295272. Its totient is φ = 11761352800.

The previous prime is 23524451213. The next prime is 23524451243. The reversal of 23524451222 is 22215442532.

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

It is a congruent number.

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, 402179 + ... + 456942.

It is an arithmetic number, because the mean of its divisors is an integer number (4411161909).

Almost surely, 2^23524451222 is an apocalyptic number.

23524451222 is a deficient number, since it is larger than the sum of its proper divisors (11764844050).

23524451222 is a wasteful number, since it uses less digits than its factorization.

23524451222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 872814.

The product of its digits is 38400, while the sum is 32.

Adding to 23524451222 its reverse (22215442532), we get a palindrome (45739893754).

The spelling of 23524451222 in words is "twenty-three billion, five hundred twenty-four million, four hundred fifty-one thousand, two hundred twenty-two".