12022643315 has 8 divisors (see below), whose sum is σ = 14427761040. Its totient is φ = 9617721952.

The previous prime is 12022643309. The next prime is 12022643363. The reversal of 12022643315 is 51334622021.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 12022643315 - 2⁴ = 12022643299 is a prime.

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, 208472 + ... + 259818.

It is an arithmetic number, because the mean of its divisors is an integer number (1803470130).

Almost surely, 2^12022643315 is an apocalyptic number.

12022643315 is a deficient number, since it is larger than the sum of its proper divisors (2405117725).

12022643315 is an equidigital number, since it uses as much as digits as its factorization.

12022643315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98181.

The product of its (nonzero) digits is 8640, while the sum is 29.

The spelling of 12022643315 in words is "twelve billion, twenty-two million, six hundred forty-three thousand, three hundred fifteen".