113868909227 has 8 divisors (see below), whose sum is σ = 122019697296. Its totient is φ = 105879523072.

The previous prime is 113868909157. The next prime is 113868909233. The reversal of 113868909227 is 722909868311.

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 113868909227 - 2¹² = 113868905131 is a prime.

It is a super-3 number, since 3×113868909227³ (a number of 34 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (113868909827) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40349018 + ... + 40351839.

It is an arithmetic number, because the mean of its divisors is an integer number (15252462162).

Almost surely, 2^113868909227 is an apocalyptic number.

113868909227 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

113868909227 is a deficient number, since it is larger than the sum of its proper divisors (8150788069).

113868909227 is an equidigital number, since it uses as much as digits as its factorization.

113868909227 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80700957.

The product of its (nonzero) digits is 2612736, while the sum is 56.

The spelling of 113868909227 in words is "one hundred thirteen billion, eight hundred sixty-eight million, nine hundred nine thousand, two hundred twenty-seven".