12315240410 has 16 divisors (see below), whose sum is σ = 24182654112. Its totient is φ = 4478269200.

The previous prime is 12315240409. The next prime is 12315240449. The reversal of 12315240410 is 1404251321.

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, 55978256 + ... + 55978475.

It is an arithmetic number, because the mean of its divisors is an integer number (1511415882).

Almost surely, 2^12315240410 is an apocalyptic number.

12315240410 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12315240410 is a deficient number, since it is larger than the sum of its proper divisors (11867413702).

12315240410 is a wasteful number, since it uses less digits than its factorization.

12315240410 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111956749.

The product of its (nonzero) digits is 960, while the sum is 23.

Adding to 12315240410 its reverse (1404251321), we get a palindrome (13719491731).

The spelling of 12315240410 in words is "twelve billion, three hundred fifteen million, two hundred forty thousand, four hundred ten".