113031140219 has 8 divisors (see below), whose sum is σ = 117614099520. Its totient is φ = 108538932736.

The previous prime is 113031140207. The next prime is 113031140231. The reversal of 113031140219 is 912041130311.

It is an interprime number because it is at equal distance from previous prime (113031140207) and next prime (113031140231).

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-113031140219 is a prime.

It is a super-2 number, since 2×113031140219² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (113031140819) 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, 22685414 + ... + 22690395.

It is an arithmetic number, because the mean of its divisors is an integer number (14701762440).

Almost surely, 2^113031140219 is an apocalyptic number.

113031140219 is a deficient number, since it is larger than the sum of its proper divisors (4582959301).

113031140219 is an equidigital number, since it uses as much as digits as its factorization.

113031140219 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45375909.

The product of its (nonzero) digits is 648, while the sum is 26.

The spelling of 113031140219 in words is "one hundred thirteen billion, thirty-one million, one hundred forty thousand, two hundred nineteen".