1113030220303 has 8 divisors (see below), whose sum is σ = 1138315008960. Its totient is φ = 1087812235680.

The previous prime is 1113030220273. The next prime is 1113030220327. The reversal of 1113030220303 is 3030220303111.

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 1113030220303 - 2¹⁷ = 1113030089231 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 (1113030220333) 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, 16667308 + ... + 16733953.

It is an arithmetic number, because the mean of its divisors is an integer number (142289376120).

Almost surely, 2^{1113030220303} is an apocalyptic number.

1113030220303 is a deficient number, since it is larger than the sum of its proper divisors (25284788657).

1113030220303 is an equidigital number, since it uses as much as digits as its factorization.

1113030220303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33402017.

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 1113030220303 its reverse (3030220303111), we get a palindrome (4143250523414).

It can be divided in two parts, 111 and 3030220303, that multiplied together give a palindrome (336354453633).

The spelling of 1113030220303 in words is "one trillion, one hundred thirteen billion, thirty million, two hundred twenty thousand, three hundred three".