13012003112301 has 6 divisors (see below), whose sum is σ = 18795115606670. Its totient is φ = 8674668741528.

The previous prime is 13012003112261. The next prime is 13012003112357. The reversal of 13012003112301 is 10321130021031.

13012003112301 is a `hidden beast` number, since 1 + 3 + 0 + 120 + 0 + 311 + 230 + 1 = 666.

It can be written as a sum of positive squares in only one way, i.e., 12707613671076 + 304389441225 = 3564774^2 + 551715^2 .

It is not a de Polignac number, because 13012003112301 - 2⁶ = 13012003112237 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13012003112371) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 722889061786 + ... + 722889061803.

Almost surely, 2^{13012003112301} is an apocalyptic number.

It is an amenable number.

13012003112301 is a deficient number, since it is larger than the sum of its proper divisors (5783112494369).

13012003112301 is a wasteful number, since it uses less digits than its factorization.

13012003112301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1445778123595 (or 1445778123592 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

Adding to 13012003112301 its reverse (10321130021031), we get a palindrome (23333133133332).

The spelling of 13012003112301 in words is "thirteen trillion, twelve billion, three million, one hundred twelve thousand, three hundred one".