1113420234303 has 24 divisors (see below), whose sum is σ = 1772265807312. Its totient is φ = 669247221888.

The previous prime is 1113420234271. The next prime is 1113420234319. The reversal of 1113420234303 is 3034320243111.

It is a happy number.

1113420234303 is a `hidden beast` number, since 1 + 1 + 1 + 3 + 420 + 234 + 3 + 0 + 3 = 666.

It is not a de Polignac number, because 1113420234303 - 2⁵ = 1113420234271 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1113420234803) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 110650926 + ... + 110660987.

It is an arithmetic number, because the mean of its divisors is an integer number (73844408638).

Almost surely, 2^{1113420234303} is an apocalyptic number.

1113420234303 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

1113420234303 is a deficient number, since it is larger than the sum of its proper divisors (658845573009).

1113420234303 is a wasteful number, since it uses less digits than its factorization.

1113420234303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 221311975 (or 221311972 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

Adding to 1113420234303 its reverse (3034320243111), we get a palindrome (4147740477414).

The spelling of 1113420234303 in words is "one trillion, one hundred thirteen billion, four hundred twenty million, two hundred thirty-four thousand, three hundred three".