11203400033312 has 24 divisors (see below), whose sum is σ = 22063284015696. Its totient is φ = 5600026315072.

The previous prime is 11203400033197. The next prime is 11203400033377. The reversal of 11203400033312 is 21333000430211.

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, 52194398 + ... + 52408605.

It is an arithmetic number, because the mean of its divisors is an integer number (919303500654).

Almost surely, 2^{11203400033312} is an apocalyptic number.

It is an amenable number.

11203400033312 is a deficient number, since it is larger than the sum of its proper divisors (10859883982384).

11203400033312 is a wasteful number, since it uses less digits than its factorization.

11203400033312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104606360 (or 104606352 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 11203400033312 its reverse (21333000430211), we get a palindrome (32536400463523).

The spelling of 11203400033312 in words is "eleven trillion, two hundred three billion, four hundred million, thirty-three thousand, three hundred twelve".