13356601111 has 16 divisors (see below), whose sum is σ = 15335589184. Its totient is φ = 11395448064.

The previous prime is 13356601109. The next prime is 13356601127. The reversal of 13356601111 is 11110665331.

It is not a de Polignac number, because 13356601111 - 2¹ = 13356601109 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 13356601111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13356601411) 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, 1654561 + ... + 1662613.

It is an arithmetic number, because the mean of its divisors is an integer number (958474324).

Almost surely, 2^13356601111 is an apocalyptic number.

13356601111 is a deficient number, since it is larger than the sum of its proper divisors (1978988073).

13356601111 is an equidigital number, since it uses as much as digits as its factorization.

13356601111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9130.

The product of its (nonzero) digits is 1620, while the sum is 28.

The spelling of 13356601111 in words is "thirteen billion, three hundred fifty-six million, six hundred one thousand, one hundred eleven".