11012102222 has 16 divisors (see below), whose sum is σ = 18042728832. Its totient is φ = 4999132920.

The previous prime is 11012102207. The next prime is 11012102237. The reversal of 11012102222 is 22220121011.

It is an interprime number because it is at equal distance from previous prime (11012102207) and next prime (11012102237).

It is a junction number, because it is equal to n+sod(n) for n = 11012102197 and 11012102206.

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, 300698 + ... + 335325.

It is an arithmetic number, because the mean of its divisors is an integer number (1127670552).

Almost surely, 2^11012102222 is an apocalyptic number.

11012102222 is a deficient number, since it is larger than the sum of its proper divisors (7030626610).

11012102222 is a wasteful number, since it uses less digits than its factorization.

11012102222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 636823.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 11012102222 its reverse (22220121011), we get a palindrome (33232223233).

The spelling of 11012102222 in words is "eleven billion, twelve million, one hundred two thousand, two hundred twenty-two".