11110001002222 has 16 divisors (see below), whose sum is σ = 16719572014992. Its totient is φ = 5536810952640.

The previous prime is 11110001002211. The next prime is 11110001002237. The reversal of 11110001002222 is 22220010001111.

It is a congruent number.

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, 47542738 + ... + 47775850.

It is an arithmetic number, because the mean of its divisors is an integer number (1044973250937).

Almost surely, 2^{11110001002222} is an apocalyptic number.

11110001002222 is a deficient number, since it is larger than the sum of its proper divisors (5609571012770).

11110001002222 is a wasteful number, since it uses less digits than its factorization.

11110001002222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 311043.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 11110001002222 its reverse (22220010001111), we get a palindrome (33330011003333).

The spelling of 11110001002222 in words is "eleven trillion, one hundred ten billion, one million, two thousand, two hundred twenty-two".