11212110344399 has 8 divisors (see below), whose sum is σ = 11384867384352. Its totient is φ = 11039871317760.

The previous prime is 11212110344377. The next prime is 11212110344417. The reversal of 11212110344399 is 99344301121211.

11212110344399 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 11212110344399 - 2³² = 11207815377103 is a prime.

It is a super-2 number, since 2×11212110344399² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11212110344339) 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, 129459707 + ... + 129546284.

It is an arithmetic number, because the mean of its divisors is an integer number (1423108423044).

Almost surely, 2^{11212110344399} is an apocalyptic number.

11212110344399 is a deficient number, since it is larger than the sum of its proper divisors (172757039953).

11212110344399 is an equidigital number, since it uses as much as digits as its factorization.

11212110344399 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 259006657.

The product of its (nonzero) digits is 46656, while the sum is 41.

The spelling of 11212110344399 in words is "eleven trillion, two hundred twelve billion, one hundred ten million, three hundred forty-four thousand, three hundred ninety-nine".