2302211111122 has 16 divisors (see below), whose sum is σ = 3724850187072. Its totient is φ = 1060875038160.

The previous prime is 2302211111111. The next prime is 2302211111149. The reversal of 2302211111122 is 2211111122032.

It is a self number, because there is not a number n which added to its sum of digits gives 2302211111122.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 70147288 + ... + 70180099.

It is an arithmetic number, because the mean of its divisors is an integer number (232803136692).

Almost surely, 2^{2302211111122} is an apocalyptic number.

2302211111122 is a deficient number, since it is larger than the sum of its proper divisors (1422639075950).

2302211111122 is a wasteful number, since it uses less digits than its factorization.

2302211111122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 140328033.

The product of its (nonzero) digits is 96, while the sum is 19.

Adding to 2302211111122 its reverse (2211111122032), we get a palindrome (4513322233154).

The spelling of 2302211111122 in words is "two trillion, three hundred two billion, two hundred eleven million, one hundred eleven thousand, one hundred twenty-two".