13111302201 has 8 divisors (see below), whose sum is σ = 18084554880. Its totient is φ = 8439458832.

The previous prime is 13111302187. The next prime is 13111302209. The reversal of 13111302201 is 10220311131.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 13111302201 - 2¹⁵ = 13111269433 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13111302209) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 75352225 + ... + 75352398.

It is an arithmetic number, because the mean of its divisors is an integer number (2260569360).

Almost surely, 2^13111302201 is an apocalyptic number.

It is an amenable number.

13111302201 is a deficient number, since it is larger than the sum of its proper divisors (4973252679).

13111302201 is a wasteful number, since it uses less digits than its factorization.

13111302201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 150704655.

The product of its (nonzero) digits is 36, while the sum is 15.

Adding to 13111302201 its reverse (10220311131), we get a palindrome (23331613332).

The spelling of 13111302201 in words is "thirteen billion, one hundred eleven million, three hundred two thousand, two hundred one".