13331101 has 8 divisors (see below), whose sum is σ = 15266880. Its totient is φ = 11403168.

The previous prime is 13331093. The next prime is 13331107. The reversal of 13331101 is 10113331.

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 13331101 - 2³ = 13331093 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 (13331107) 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, 2310 + ... + 5656.

It is an arithmetic number, because the mean of its divisors is an integer number (1908360).

Almost surely, 2^13331101 is an apocalyptic number.

It is an amenable number.

13331101 is a deficient number, since it is larger than the sum of its proper divisors (1935779).

13331101 is an equidigital number, since it uses as much as digits as its factorization.

13331101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3923.

The product of its (nonzero) digits is 27, while the sum is 13.

The square root of 13331101 is about 3651.1780290750. The cubic root of 13331101 is about 237.1129859416.

Adding to 13331101 its reverse (10113331), we get a palindrome (23444432).

It can be divided in two parts, 13331 and 101, that multiplied together give a palindrome (1346431).

The spelling of 13331101 in words is "thirteen million, three hundred thirty-one thousand, one hundred one".