13111222313199 has 8 divisors (see below), whose sum is σ = 17485546781952. Its totient is φ = 8738856359960.

The previous prime is 13111222313141. The next prime is 13111222313207. The reversal of 13111222313199 is 99131322211131.

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

It is a cyclic number.

It is not a de Polignac number, because 13111222313199 - 2¹³ = 13111222305007 is a prime.

It is a super-2 number, since 2×13111222313199² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13111222313129) 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, 489613257 + ... + 489640034.

It is an arithmetic number, because the mean of its divisors is an integer number (2185693347744).

Almost surely, 2^{13111222313199} is an apocalyptic number.

13111222313199 is a deficient number, since it is larger than the sum of its proper divisors (4374324468753).

13111222313199 is an equidigital number, since it uses as much as digits as its factorization.

13111222313199 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 979257757.

The product of its digits is 17496, while the sum is 39.

The spelling of 13111222313199 in words is "thirteen trillion, one hundred eleven billion, two hundred twenty-two million, three hundred thirteen thousand, one hundred ninety-nine".