2221333000111 has 8 divisors (see below), whose sum is σ = 2397840720480. Its totient is φ = 2051485948512.

The previous prime is 2221333000109. The next prime is 2221333000123. The reversal of 2221333000111 is 1110003331222.

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 2221333000111 - 2¹ = 2221333000109 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2221333007111) 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, 1665166500 + ... + 1665167833.

It is an arithmetic number, because the mean of its divisors is an integer number (299730090060).

Almost surely, 2^{2221333000111} is an apocalyptic number.

2221333000111 is a deficient number, since it is larger than the sum of its proper divisors (176507720369).

2221333000111 is a wasteful number, since it uses less digits than its factorization.

2221333000111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3330334385.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 2221333000111 its reverse (1110003331222), we get a palindrome (3331336331333).

The spelling of 2221333000111 in words is "two trillion, two hundred twenty-one billion, three hundred thirty-three million, one hundred eleven", and thus it is an aban number.