11112303210 has 16 divisors (see below), whose sum is σ = 26669527776. Its totient is φ = 2963280848.

The previous prime is 11112303179. The next prime is 11112303227. The reversal of 11112303210 is 1230321111.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 11112303210.

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, 185205024 + ... + 185205083.

It is an arithmetic number, because the mean of its divisors is an integer number (1666845486).

Almost surely, 2^11112303210 is an apocalyptic number.

11112303210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11112303210 is an abundant number, since it is smaller than the sum of its proper divisors (15557224566).

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

11112303210 is a wasteful number, since it uses less digits than its factorization.

11112303210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 370410117.

The product of its (nonzero) digits is 36, while the sum is 15.

Adding to 11112303210 its reverse (1230321111), we get a palindrome (12342624321).

The spelling of 11112303210 in words is "eleven billion, one hundred twelve million, three hundred three thousand, two hundred ten".