11304431210 has 8 divisors (see below), whose sum is σ = 20347976196. Its totient is φ = 4521772480.

The previous prime is 11304431191. The next prime is 11304431219. The reversal of 11304431210 is 1213440311.

It can be written as a sum of positive squares in 2 ways, for example, as 11249359969 + 55071241 = 106063^2 + 7421^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-3 number, since 3×11304431210³ (a number of 31 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (11304431219) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 565221551 + ... + 565221570.

Almost surely, 2^11304431210 is an apocalyptic number.

11304431210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11304431210 is a deficient number, since it is larger than the sum of its proper divisors (9043544986).

11304431210 is a wasteful number, since it uses less digits than its factorization.

11304431210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1130443128.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 11304431210 its reverse (1213440311), we get a palindrome (12517871521).

The spelling of 11304431210 in words is "eleven billion, three hundred four million, four hundred thirty-one thousand, two hundred ten".