1112203002 has 16 divisors (see below), whose sum is σ = 2355253632. Its totient is φ = 348926400.

The previous prime is 1112202989. The next prime is 1112203009. The reversal of 1112203002 is 2003022111.

It is not an unprimeable number, because it can be changed into a prime (1112203009) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 5451874 + ... + 5452077.

It is an arithmetic number, because the mean of its divisors is an integer number (147203352).

Almost surely, 2^1112203002 is an apocalyptic number.

1112203002 is an abundant number, since it is smaller than the sum of its proper divisors (1243050630).

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

1112203002 is a wasteful number, since it uses less digits than its factorization.

1112203002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10903973.

The product of its (nonzero) digits is 24, while the sum is 12.

The square root of 1112203002 is about 33349.7076748807. The cubic root of 1112203002 is about 1036.0833334625.

Adding to 1112203002 its reverse (2003022111), we get a palindrome (3115225113).

The spelling of 1112203002 in words is "one billion, one hundred twelve million, two hundred three thousand, two".