2213111101329 has 16 divisors (see below), whose sum is σ = 3286941776640. Its totient is φ = 1471691002320.

The previous prime is 2213111101319. The next prime is 2213111101339. The reversal of 2213111101329 is 9231011113122.

2213111101329 is a `hidden beast` number, since 2 + 21 + 311 + 1 + 1 + 0 + 1 + 329 = 666.

2213111101329 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (2213111101319) and next prime (2213111101339).

It is not a de Polignac number, because 2213111101329 - 2⁸ = 2213111101073 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (2213111101309) 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, 103222377 + ... + 103243814.

It is an arithmetic number, because the mean of its divisors is an integer number (205433861040).

Almost surely, 2^{2213111101329} is an apocalyptic number.

It is an amenable number.

2213111101329 is a deficient number, since it is larger than the sum of its proper divisors (1073830675311).

2213111101329 is a wasteful number, since it uses less digits than its factorization.

2213111101329 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 206466597 (or 206466591 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 27.

The spelling of 2213111101329 in words is "two trillion, two hundred thirteen billion, one hundred eleven million, one hundred one thousand, three hundred twenty-nine".