12010063365 has 12 divisors (see below), whose sum is σ = 20817443244. Its totient is φ = 6405367104.

The previous prime is 12010063339. The next prime is 12010063379. The reversal of 12010063365 is 56336001021.

12010063365 is a `hidden beast` number, since 1 + 20 + 1 + 0 + 0 + 633 + 6 + 5 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 8175233889 + 3834829476 = 90417^2 + 61926^2 .

It is not a de Polignac number, because 12010063365 - 2⁶ = 12010063301 is a prime.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 133445104 + ... + 133445193.

It is an arithmetic number, because the mean of its divisors is an integer number (1734786937).

Almost surely, 2^12010063365 is an apocalyptic number.

12010063365 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

12010063365 is a deficient number, since it is larger than the sum of its proper divisors (8807379879).

12010063365 is a wasteful number, since it uses less digits than its factorization.

12010063365 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 266890308 (or 266890305 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 27.

Adding to 12010063365 its reverse (56336001021), we get a palindrome (68346064386).

The spelling of 12010063365 in words is "twelve billion, ten million, sixty-three thousand, three hundred sixty-five".