13240241201 has 6 divisors (see below), whose sum is σ = 14553323106. Its totient is φ = 12036582800.

The previous prime is 13240241159. The next prime is 13240241207. The reversal of 13240241201 is 10214204231.

It can be written as a sum of positive squares in only one way, i.e., 13238803600 + 1437601 = 115060^2 + 1199^2 .

It is not a de Polignac number, because 13240241201 - 2⁶ = 13240241137 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13240241207) 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, 54711620 + ... + 54711861.

It is an arithmetic number, because the mean of its divisors is an integer number (2425553851).

Almost surely, 2^13240241201 is an apocalyptic number.

13240241201 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

13240241201 is a deficient number, since it is larger than the sum of its proper divisors (1313081905).

13240241201 is a wasteful number, since it uses less digits than its factorization.

13240241201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109423503 (or 109423492 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 13240241201 its reverse (10214204231), we get a palindrome (23454445432).

The spelling of 13240241201 in words is "thirteen billion, two hundred forty million, two hundred forty-one thousand, two hundred one".