1135270113 has 8 divisors (see below), whose sum is σ = 1515191808. Its totient is φ = 756097584.

The previous prime is 1135270079. The next prime is 1135270139. The reversal of 1135270113 is 3110725311.

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 1135270113 - 2¹⁸ = 1135007969 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1135271113) 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, 183745 + ... + 189822.

It is an arithmetic number, because the mean of its divisors is an integer number (189398976).

Almost surely, 2^1135270113 is an apocalyptic number.

It is an amenable number.

1135270113 is a deficient number, since it is larger than the sum of its proper divisors (379921695).

1135270113 is a wasteful number, since it uses less digits than its factorization.

1135270113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 374583.

The product of its (nonzero) digits is 630, while the sum is 24.

The square root of 1135270113 is about 33693.7696466275. The cubic root of 1135270113 is about 1043.1971733041.

Adding to 1135270113 its reverse (3110725311), we get a palindrome (4245995424).

The spelling of 1135270113 in words is "one billion, one hundred thirty-five million, two hundred seventy thousand, one hundred thirteen".