12241040522 has 8 divisors (see below), whose sum is σ = 18371507616. Its totient is φ = 6117204652.

The previous prime is 12241040501. The next prime is 12241040531. The reversal of 12241040522 is 22504014221.

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

It is a super-2 number, since 2×12241040522² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1653188 + ... + 1660575.

It is an arithmetic number, because the mean of its divisors is an integer number (2296438452).

Almost surely, 2^12241040522 is an apocalyptic number.

12241040522 is a deficient number, since it is larger than the sum of its proper divisors (6130467094).

12241040522 is a wasteful number, since it uses less digits than its factorization.

12241040522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3315612.

The product of its (nonzero) digits is 1280, while the sum is 23.

Adding to 12241040522 its reverse (22504014221), we get a palindrome (34745054743).

The spelling of 12241040522 in words is "twelve billion, two hundred forty-one million, forty thousand, five hundred twenty-two".