113021103212303 has 32 divisors (see below), whose sum is σ = 147990134557440. Its totient is φ = 84565791106560.

The previous prime is 113021103212293. The next prime is 113021103212323. The reversal of 113021103212303 is 303212301120311.

It is a cyclic number.

It is not a de Polignac number, because 113021103212303 - 2⁶ = 113021103212239 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 (113021103212323) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1223417225 + ... + 1223509602.

It is an arithmetic number, because the mean of its divisors is an integer number (4624691704920).

Almost surely, 2^{113021103212303} is an apocalyptic number.

113021103212303 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

113021103212303 is a deficient number, since it is larger than the sum of its proper divisors (34969031345137).

113021103212303 is a wasteful number, since it uses less digits than its factorization.

113021103212303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2446926887.

The product of its (nonzero) digits is 648, while the sum is 23.

Adding to 113021103212303 its reverse (303212301120311), we get a palindrome (416233404332614).

The spelling of 113021103212303 in words is "one hundred thirteen trillion, twenty-one billion, one hundred three million, two hundred twelve thousand, three hundred three".