2222002101111 has 16 divisors (see below), whose sum is σ = 3235504688640. Its totient is φ = 1348126950240.

The previous prime is 2222002101079. The next prime is 2222002101149. The reversal of 2222002101111 is 1111012002222.

It is not a de Polignac number, because 2222002101111 - 2⁵ = 2222002101079 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2222002101181) 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, 401225491 + ... + 401231028.

It is an arithmetic number, because the mean of its divisors is an integer number (202219043040).

Almost surely, 2^{2222002101111} is an apocalyptic number.

2222002101111 is a deficient number, since it is larger than the sum of its proper divisors (1013502587529).

2222002101111 is a wasteful number, since it uses less digits than its factorization.

2222002101111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 802456606.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 2222002101111 its reverse (1111012002222), we get a palindrome (3333014103333).

The spelling of 2222002101111 in words is "two trillion, two hundred twenty-two billion, two million, one hundred one thousand, one hundred eleven".