11333021303312 has 20 divisors (see below), whose sum is σ = 22012486215996. Its totient is φ = 5652379699200.

The previous prime is 11333021303287. The next prime is 11333021303327. The reversal of 11333021303312 is 21330312033311.

It can be written as a sum of positive squares in 2 ways, for example, as 5189940084736 + 6143081218576 = 2278144^2 + 2478524^2 .

It is a super-2 number, since 2×11333021303312² (a number of 27 digits) contains 22 as substring.

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, 883177913 + ... + 883190744.

Almost surely, 2^{11333021303312} is an apocalyptic number.

It is an amenable number.

11333021303312 is a deficient number, since it is larger than the sum of its proper divisors (10679464912684).

11333021303312 is a wasteful number, since it uses less digits than its factorization.

11333021303312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1766369066 (or 1766369060 counting only the distinct ones).

The product of its (nonzero) digits is 2916, while the sum is 26.

Adding to 11333021303312 its reverse (21330312033311), we get a palindrome (32663333336623).

The spelling of 11333021303312 in words is "eleven trillion, three hundred thirty-three billion, twenty-one million, three hundred three thousand, three hundred twelve".