12010016252361 has 4 divisors (see below), whose sum is σ = 16013355003152. Its totient is φ = 8006677501572.

The previous prime is 12010016252357. The next prime is 12010016252363. The reversal of 12010016252361 is 16325261001021.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 12010016252361 - 2² = 12010016252357 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12010016252363) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2001669375391 + ... + 2001669375396.

It is an arithmetic number, because the mean of its divisors is an integer number (4003338750788).

Almost surely, 2^{12010016252361} is an apocalyptic number.

It is an amenable number.

12010016252361 is a deficient number, since it is larger than the sum of its proper divisors (4003338750791).

12010016252361 is an equidigital number, since it uses as much as digits as its factorization.

12010016252361 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4003338750790.

The product of its (nonzero) digits is 4320, while the sum is 30.

Adding to 12010016252361 its reverse (16325261001021), we get a palindrome (28335277253382).

The spelling of 12010016252361 in words is "twelve trillion, ten billion, sixteen million, two hundred fifty-two thousand, three hundred sixty-one".