1113353111 has 8 divisors (see below), whose sum is σ = 1251126240. Its totient is φ = 983027232.

The previous prime is 1113353093. The next prime is 1113353113. The reversal of 1113353111 is 1113533111.

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

It is a cyclic number.

It is not a de Polignac number, because 1113353111 - 2⁶ = 1113353047 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1113353113) 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, 1861496 + ... + 1862093.

It is an arithmetic number, because the mean of its divisors is an integer number (156390780).

Almost surely, 2^1113353111 is an apocalyptic number.

1113353111 is a deficient number, since it is larger than the sum of its proper divisors (137773129).

1113353111 is a wasteful number, since it uses less digits than its factorization.

1113353111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3723625.

The product of its digits is 135, while the sum is 20.

The square root of 1113353111 is about 33366.9463841089. The cubic root of 1113353111 is about 1036.4403421081.

Adding to 1113353111 its reverse (1113533111), we get a palindrome (2226886222).

The spelling of 1113353111 in words is "one billion, one hundred thirteen million, three hundred fifty-three thousand, one hundred eleven".