1133112141 has 48 divisors (see below), whose sum is σ = 1895781888. Its totient is φ = 638820000.

The previous prime is 1133112137. The next prime is 1133112163. The reversal of 1133112141 is 1412113311.

It is a happy number.

1133112141 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 1133112141 - 2² = 1133112137 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1133116141) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2071230 + ... + 2071776.

It is an arithmetic number, because the mean of its divisors is an integer number (39495456).

Almost surely, 2^1133112141 is an apocalyptic number.

It is an amenable number.

1133112141 is a deficient number, since it is larger than the sum of its proper divisors (762669747).

1133112141 is a wasteful number, since it uses less digits than its factorization.

1133112141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 942 (or 939 counting only the distinct ones).

The product of its digits is 72, while the sum is 18.

The square root of 1133112141 is about 33661.7311052180. The cubic root of 1133112141 is about 1042.5357688329.

Adding to 1133112141 its reverse (1412113311), we get a palindrome (2545225452).

The spelling of 1133112141 in words is "one billion, one hundred thirty-three million, one hundred twelve thousand, one hundred forty-one".