11031303010 has 64 divisors (see below), whose sum is σ = 25501174272. Its totient is φ = 3339426816.

The previous prime is 11031303007. The next prime is 11031303061. The reversal of 11031303010 is 1030313011.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 242599 + ... + 284458.

It is an arithmetic number, because the mean of its divisors is an integer number (398455848).

Almost surely, 2^11031303010 is an apocalyptic number.

11031303010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11031303010 is an abundant number, since it is smaller than the sum of its proper divisors (14469871262).

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

11031303010 is a wasteful number, since it uses less digits than its factorization.

11031303010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 527107.

The product of its (nonzero) digits is 27, while the sum is 13.

Adding to 11031303010 its reverse (1030313011), we get a palindrome (12061616021).

The spelling of 11031303010 in words is "eleven billion, thirty-one million, three hundred three thousand, ten".