1131314044233 has 16 divisors (see below), whose sum is σ = 1532857651200. Its totient is φ = 742034255760.

The previous prime is 1131314044183. The next prime is 1131314044321. The reversal of 1131314044233 is 3324404131311.

It is not a de Polignac number, because 1131314044233 - 2⁶ = 1131314044169 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1131314044233.

It is not an unprimeable number, because it can be changed into a prime (1131314044433) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5442163 + ... + 5646216.

It is an arithmetic number, because the mean of its divisors is an integer number (95803603200).

Almost surely, 2^{1131314044233} is an apocalyptic number.

It is an amenable number.

1131314044233 is a deficient number, since it is larger than the sum of its proper divisors (401543606967).

1131314044233 is a wasteful number, since it uses less digits than its factorization.

1131314044233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11088932.

The product of its (nonzero) digits is 10368, while the sum is 30.

Adding to 1131314044233 its reverse (3324404131311), we get a palindrome (4455718175544).

The spelling of 1131314044233 in words is "one trillion, one hundred thirty-one billion, three hundred fourteen million, forty-four thousand, two hundred thirty-three".