11301332312 has 16 divisors (see below), whose sum is σ = 21191352000. Its totient is φ = 5650305120.

The previous prime is 11301332261. The next prime is 11301332327. The reversal of 11301332312 is 21323310311.

It is a super-2 number, since 2×11301332312² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 126137 + ... + 196247.

It is an arithmetic number, because the mean of its divisors is an integer number (1324459500).

Almost surely, 2^11301332312 is an apocalyptic number.

It is an amenable number.

11301332312 is a deficient number, since it is larger than the sum of its proper divisors (9890019688).

11301332312 is a wasteful number, since it uses less digits than its factorization.

11301332312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90266 (or 90262 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 11301332312 its reverse (21323310311), we get a palindrome (32624642623).

The spelling of 11301332312 in words is "eleven billion, three hundred one million, three hundred thirty-two thousand, three hundred twelve".