12010413165 has 32 divisors (see below), whose sum is σ = 19400908800. Its totient is φ = 6344433216.

The previous prime is 12010413161. The next prime is 12010413197. The reversal of 12010413165 is 56131401021.

It is a happy number.

It is not a de Polignac number, because 12010413165 - 2² = 12010413161 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12010413161) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 656634 + ... + 674676.

It is an arithmetic number, because the mean of its divisors is an integer number (606278400).

Almost surely, 2^12010413165 is an apocalyptic number.

12010413165 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

12010413165 is a deficient number, since it is larger than the sum of its proper divisors (7390495635).

12010413165 is a wasteful number, since it uses less digits than its factorization.

12010413165 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18473.

The product of its (nonzero) digits is 720, while the sum is 24.

Adding to 12010413165 its reverse (56131401021), we get a palindrome (68141814186).

The spelling of 12010413165 in words is "twelve billion, ten million, four hundred thirteen thousand, one hundred sixty-five".