11301203312 has 20 divisors (see below), whose sum is σ = 25024093296. Its totient is φ = 4843372800.

The previous prime is 11301203281. The next prime is 11301203317. The reversal of 11301203312 is 21330210311.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11301203317) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50451689 + ... + 50451912.

Almost surely, 2^11301203312 is an apocalyptic number.

It is an amenable number.

11301203312 is an abundant number, since it is smaller than the sum of its proper divisors (13722889984).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11301203312 is a wasteful number, since it uses less digits than its factorization.

11301203312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100903616 (or 100903610 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 11301203312 its reverse (21330210311), we get a palindrome (32631413623).

The spelling of 11301203312 in words is "eleven billion, three hundred one million, two hundred three thousand, three hundred twelve".