11303213030 has 32 divisors (see below), whose sum is σ = 20533132800. Its totient is φ = 4479844320.

The previous prime is 11303213029. The next prime is 11303213093. The reversal of 11303213030 is 3031230311.

It is a congruent number.

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, 467171 + ... + 490769.

It is an arithmetic number, because the mean of its divisors is an integer number (641660400).

Almost surely, 2^11303213030 is an apocalyptic number.

11303213030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11303213030 is a deficient number, since it is larger than the sum of its proper divisors (9229919770).

11303213030 is a wasteful number, since it uses less digits than its factorization.

11303213030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24044.

The product of its (nonzero) digits is 162, while the sum is 17.

Adding to 11303213030 its reverse (3031230311), we get a palindrome (14334443341).

The spelling of 11303213030 in words is "eleven billion, three hundred three million, two hundred thirteen thousand, thirty".