12302234404515 has 72 divisors (see below), whose sum is σ = 23443669791360. Its totient is φ = 5963439018240.

The previous prime is 12302234404487. The next prime is 12302234404541. The reversal of 12302234404515 is 51540443220321.

It is a happy number.

12302234404515 is a `hidden beast` number, since 1 + 2 + 3 + 0 + 2 + 234 + 404 + 5 + 15 = 666.

12302234404515 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 12302234404515 - 2⁷ = 12302234404387 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 12302234404515.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 25367631 + ... + 25848039.

It is an arithmetic number, because the mean of its divisors is an integer number (325606524880).

Almost surely, 2^{12302234404515} is an apocalyptic number.

12302234404515 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

12302234404515 is a deficient number, since it is larger than the sum of its proper divisors (11141435386845).

12302234404515 is a wasteful number, since it uses less digits than its factorization.

12302234404515 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 485145 (or 485131 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 36.

Adding to 12302234404515 its reverse (51540443220321), we get a palindrome (63842677624836).

The spelling of 12302234404515 in words is "twelve trillion, three hundred two billion, two hundred thirty-four million, four hundred four thousand, five hundred fifteen".