1113310355 has 4 divisors (see below), whose sum is σ = 1335972432. Its totient is φ = 890648280.

The previous prime is 1113310327. The next prime is 1113310381. The reversal of 1113310355 is 5530133111.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5530133111 = 163 ⋅33927197.

It is not a de Polignac number, because 1113310355 - 2¹⁰ = 1113309331 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1113310355.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 111331031 + ... + 111331040.

It is an arithmetic number, because the mean of its divisors is an integer number (333993108).

Almost surely, 2^1113310355 is an apocalyptic number.

1113310355 is a deficient number, since it is larger than the sum of its proper divisors (222662077).

1113310355 is an equidigital number, since it uses as much as digits as its factorization.

1113310355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 222662076.

The product of its (nonzero) digits is 675, while the sum is 23.

The square root of 1113310355 is about 33366.3056840280. The cubic root of 1113310355 is about 1036.4270744963.

Adding to 1113310355 its reverse (5530133111), we get a palindrome (6643443466).

The spelling of 1113310355 in words is "one billion, one hundred thirteen million, three hundred ten thousand, three hundred fifty-five".