1133111134432 has 48 divisors (see below), whose sum is σ = 2357967704400. Its totient is φ = 534509660160.

The previous prime is 1133111134411. The next prime is 1133111134447. The reversal of 1133111134432 is 2344311113311.

It is a self number, because there is not a number n which added to its sum of digits gives 1133111134432.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3720007 + ... + 4013062.

It is an arithmetic number, because the mean of its divisors is an integer number (49124327175).

Almost surely, 2^{1133111134432} is an apocalyptic number.

It is an amenable number.

1133111134432 is an abundant number, since it is smaller than the sum of its proper divisors (1224856569968).

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

1133111134432 is a wasteful number, since it uses less digits than its factorization.

1133111134432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7733339 (or 7733331 counting only the distinct ones).

The product of its digits is 2592, while the sum is 28.

Adding to 1133111134432 its reverse (2344311113311), we get a palindrome (3477422247743).

The spelling of 1133111134432 in words is "one trillion, one hundred thirty-three billion, one hundred eleven million, one hundred thirty-four thousand, four hundred thirty-two".