1112201210 has 32 divisors (see below), whose sum is σ = 2025578880. Its totient is φ = 439651008.

The previous prime is 1112201203. The next prime is 1112201239. The reversal of 1112201210 is 121022111.

It is a junction number, because it is equal to n+sod(n) for n = 1112201191 and 1112201200.

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, 729509 + ... + 731031.

It is an arithmetic number, because the mean of its divisors is an integer number (63299340).

Almost surely, 2^1112201210 is an apocalyptic number.

1112201210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1112201210 is a deficient number, since it is larger than the sum of its proper divisors (913377670).

1112201210 is a wasteful number, since it uses less digits than its factorization.

1112201210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2342.

The product of its (nonzero) digits is 8, while the sum is 11.

The square root of 1112201210 is about 33349.6808080677. The cubic root of 1112201210 is about 1036.0827770107.

Adding to 1112201210 its reverse (121022111), we get a palindrome (1233223321).

The spelling of 1112201210 in words is "one billion, one hundred twelve million, two hundred one thousand, two hundred ten".