11103103210 has 32 divisors (see below), whose sum is σ = 20427707520. Its totient is φ = 4343758272.

The previous prime is 11103103201. The next prime is 11103103247. The reversal of 11103103210 is 1230130111.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 68467 + ... + 163993.

It is an arithmetic number, because the mean of its divisors is an integer number (638365860).

Almost surely, 2^11103103210 is an apocalyptic number.

11103103210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11103103210 is a deficient number, since it is larger than the sum of its proper divisors (9324604310).

11103103210 is a wasteful number, since it uses less digits than its factorization.

11103103210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95790.

The product of its (nonzero) digits is 18, while the sum is 13.

Adding to 11103103210 its reverse (1230130111), we get a palindrome (12333233321).

The spelling of 11103103210 in words is "eleven billion, one hundred three million, one hundred three thousand, two hundred ten".