12223287315742 has 8 divisors (see below), whose sum is σ = 19413456325056. Its totient is φ = 5752135207392.

The previous prime is 12223287315721. The next prime is 12223287315773. The reversal of 12223287315742 is 24751378232221.

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, 179754225198 + ... + 179754225265.

It is an arithmetic number, because the mean of its divisors is an integer number (2426682040632).

Almost surely, 2^{12223287315742} is an apocalyptic number.

12223287315742 is a deficient number, since it is larger than the sum of its proper divisors (7190169009314).

12223287315742 is a wasteful number, since it uses less digits than its factorization.

12223287315742 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 359508450482.

The product of its digits is 2257920, while the sum is 49.

The spelling of 12223287315742 in words is "twelve trillion, two hundred twenty-three billion, two hundred eighty-seven million, three hundred fifteen thousand, seven hundred forty-two".