1112011011222 has 32 divisors (see below), whose sum is σ = 2274352732800. Its totient is φ = 362352082368.

The previous prime is 1112011011197. The next prime is 1112011011257. The reversal of 1112011011222 is 2221101102111.

It is a happy number.

It is a super-3 number, since 3×1112011011222³ (a number of 37 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8711143 + ... + 8837874.

It is an arithmetic number, because the mean of its divisors is an integer number (71073522900).

Almost surely, 2^{1112011011222} is an apocalyptic number.

1112011011222 is an abundant number, since it is smaller than the sum of its proper divisors (1162341721578).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1112011011222 is a wasteful number, since it uses less digits than its factorization.

1112011011222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17549260.

The product of its (nonzero) digits is 16, while the sum is 15.

Adding to 1112011011222 its reverse (2221101102111), we get a palindrome (3333112113333).

The spelling of 1112011011222 in words is "one trillion, one hundred twelve billion, eleven million, eleven thousand, two hundred twenty-two".