2221120011099 has 8 divisors (see below), whose sum is σ = 3230720016192. Its totient is φ = 1346133340040.

The previous prime is 2221120011067. The next prime is 2221120011101. The reversal of 2221120011099 is 9901100211222.

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 2221120011099 - 2⁵ = 2221120011067 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2221120010099) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33653333469 + ... + 33653333534.

It is an arithmetic number, because the mean of its divisors is an integer number (403840002024).

Almost surely, 2^{2221120011099} is an apocalyptic number.

2221120011099 is a deficient number, since it is larger than the sum of its proper divisors (1009600005093).

2221120011099 is a wasteful number, since it uses less digits than its factorization.

2221120011099 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67306667017.

The product of its (nonzero) digits is 1296, while the sum is 30.

The spelling of 2221120011099 in words is "two trillion, two hundred twenty-one billion, one hundred twenty million, eleven thousand, ninety-nine".