11303323011304 has 16 divisors (see below), whose sum is σ = 21201148865700. Its totient is φ = 5649683313792.

The previous prime is 11303323011287. The next prime is 11303323011307. The reversal of 11303323011304 is 40311032330311.

It can be written as a sum of positive squares in 2 ways, for example, as 9817581423204 + 1485741588100 = 3133302^2 + 1218910^2 .

It is a super-2 number, since 2×11303323011304² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (11303323011307) 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, 247249699 + ... + 247295410.

Almost surely, 2^{11303323011304} is an apocalyptic number.

It is an amenable number.

11303323011304 is a deficient number, since it is larger than the sum of its proper divisors (9897825854396).

11303323011304 is a wasteful number, since it uses less digits than its factorization.

11303323011304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 494547972 (or 494547968 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 25.

Adding to 11303323011304 its reverse (40311032330311), we get a palindrome (51614355341615).

The spelling of 11303323011304 in words is "eleven trillion, three hundred three billion, three hundred twenty-three million, eleven thousand, three hundred four".