12144910315 has 8 divisors (see below), whose sum is σ = 14574485520. Its totient is φ = 9715532832.

The previous prime is 12144910301. The next prime is 12144910361. The reversal of 12144910315 is 51301944121.

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 12144910315 - 2⁷ = 12144910187 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, 201741 + ... + 254929.

It is an arithmetic number, because the mean of its divisors is an integer number (1821810690).

Almost surely, 2^12144910315 is an apocalyptic number.

12144910315 is a deficient number, since it is larger than the sum of its proper divisors (2429575205).

12144910315 is an equidigital number, since it uses as much as digits as its factorization.

12144910315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98861.

The product of its (nonzero) digits is 4320, while the sum is 31.

It can be divided in two parts, 12144910 and 315, that added together give a square (12145225 = 3485²).

The spelling of 12144910315 in words is "twelve billion, one hundred forty-four million, nine hundred ten thousand, three hundred fifteen".