1122333112 has 8 divisors (see below), whose sum is σ = 2104374600. Its totient is φ = 561166552.

The previous prime is 1122333103. The next prime is 1122333127. The reversal of 1122333112 is 2113332211.

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×1122333112² = 2519263228583209088, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1122333112.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70145812 + ... + 70145827.

It is an arithmetic number, because the mean of its divisors is an integer number (263046825).

Almost surely, 2^1122333112 is an apocalyptic number.

It is an amenable number.

1122333112 is a deficient number, since it is larger than the sum of its proper divisors (982041488).

1122333112 is a wasteful number, since it uses less digits than its factorization.

1122333112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140291645 (or 140291641 counting only the distinct ones).

The product of its digits is 216, while the sum is 19.

The square root of 1122333112 is about 33501.2404546459. The cubic root of 1122333112 is about 1039.2194315520.

Adding to 1122333112 its reverse (2113332211), we get a palindrome (3235665323).

Subtracting 1122333112 from its reverse (2113332211), we obtain a palindrome (990999099).

The spelling of 1122333112 in words is "one billion, one hundred twenty-two million, three hundred thirty-three thousand, one hundred twelve".