12300135411515 has 8 divisors (see below), whose sum is σ = 16868757135840. Its totient is φ = 8434378567872.

The previous prime is 12300135411469. The next prime is 12300135411521. The reversal of 12300135411515 is 51511453100321.

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 12300135411515 - 2¹⁰ = 12300135410491 is a prime.

It is a super-2 number, since 2×12300135411515² (a number of 27 digits) contains 22 as substring.

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, 175716220130 + ... + 175716220199.

It is an arithmetic number, because the mean of its divisors is an integer number (2108594641980).

Almost surely, 2^{12300135411515} is an apocalyptic number.

12300135411515 is a deficient number, since it is larger than the sum of its proper divisors (4568621724325).

12300135411515 is an equidigital number, since it uses as much as digits as its factorization.

12300135411515 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 351432440341.

The product of its (nonzero) digits is 9000, while the sum is 32.

Adding to 12300135411515 its reverse (51511453100321), we get a palindrome (63811588511836).

The spelling of 12300135411515 in words is "twelve trillion, three hundred billion, one hundred thirty-five million, four hundred eleven thousand, five hundred fifteen".