13012411901 has 16 divisors (see below), whose sum is σ = 13436817408. Its totient is φ = 12596430000.

The previous prime is 13012411889. The next prime is 13012411939. The reversal of 13012411901 is 10911421031.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13012411901 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 (13012411961) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1056026 + ... + 1068276.

It is an arithmetic number, because the mean of its divisors is an integer number (839801088).

Almost surely, 2^13012411901 is an apocalyptic number.

It is an amenable number.

13012411901 is a deficient number, since it is larger than the sum of its proper divisors (424405507).

13012411901 is a wasteful number, since it uses less digits than its factorization.

13012411901 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12592.

The product of its (nonzero) digits is 216, while the sum is 23.

Adding to 13012411901 its reverse (10911421031), we get a palindrome (23923832932).

The spelling of 13012411901 in words is "thirteen billion, twelve million, four hundred eleven thousand, nine hundred one".