11203312010 has 32 divisors (see below), whose sum is σ = 22057358400. Its totient is φ = 4063167360.

The previous prime is 11203311947. The next prime is 11203312031. The reversal of 11203312010 is 1021330211.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 92675 + ... + 176054.

It is an arithmetic number, because the mean of its divisors is an integer number (689292450).

Almost surely, 2^11203312010 is an apocalyptic number.

11203312010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11203312010 is a deficient number, since it is larger than the sum of its proper divisors (10854046390).

11203312010 is a wasteful number, since it uses less digits than its factorization.

11203312010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 269126.

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 11203312010 its reverse (1021330211), we get a palindrome (12224642221).

The spelling of 11203312010 in words is "eleven billion, two hundred three million, three hundred twelve thousand, ten".