1130111135 has 8 divisors (see below), whose sum is σ = 1356971616. Its totient is φ = 903530080.

The previous prime is 1130111131. The next prime is 1130111161. The reversal of 1130111135 is 5311110311.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1130111135 - 2² = 1130111131 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1130111131) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 60851 + ... + 77220.

It is an arithmetic number, because the mean of its divisors is an integer number (169621452).

Almost surely, 2^1130111135 is an apocalyptic number.

1130111135 is a deficient number, since it is larger than the sum of its proper divisors (226860481).

1130111135 is a wasteful number, since it uses less digits than its factorization.

1130111135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 139713.

The product of its (nonzero) digits is 45, while the sum is 17.

The square root of 1130111135 is about 33617.1256207309. The cubic root of 1130111135 is about 1041.6145825122.

Adding to 1130111135 its reverse (5311110311), we get a palindrome (6441221446).

The spelling of 1130111135 in words is "one billion, one hundred thirty million, one hundred eleven thousand, one hundred thirty-five".