1111113303 has 8 divisors (see below), whose sum is σ = 1481822448. Its totient is φ = 740573184.

The previous prime is 1111113301. The next prime is 1111113313. The reversal of 1111113303 is 3033111111.

1111113303 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 1111113303 - 2¹ = 1111113301 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1111113301) 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, 26026 + ... + 53847.

It is an arithmetic number, because the mean of its divisors is an integer number (185227806).

Almost surely, 2^1111113303 is an apocalyptic number.

1111113303 is a deficient number, since it is larger than the sum of its proper divisors (370709145).

1111113303 is an equidigital number, since it uses as much as digits as its factorization.

1111113303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84513.

The product of its (nonzero) digits is 27, while the sum is 15.

The square root of 1111113303 is about 33333.3662116505. The cubic root of 1111113303 is about 1035.7448497217.

Adding to 1111113303 its reverse (3033111111), we get a palindrome (4144224414).

The spelling of 1111113303 in words is "one billion, one hundred eleven million, one hundred thirteen thousand, three hundred three".