113050391219 has 4 divisors (see below), whose sum is σ = 113051410896. Its totient is φ = 113049371544.

The previous prime is 113050391189. The next prime is 113050391227. The reversal of 113050391219 is 912193050311.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 113050391219 - 2¹² = 113050387123 is a prime.

It is a super-2 number, since 2×113050391219² (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 (113050393219) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 319964 + ... + 573129.

It is an arithmetic number, because the mean of its divisors is an integer number (28262852724).

Almost surely, 2^113050391219 is an apocalyptic number.

113050391219 is a deficient number, since it is larger than the sum of its proper divisors (1019677).

113050391219 is an equidigital number, since it uses as much as digits as its factorization.

113050391219 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1019676.

The product of its (nonzero) digits is 7290, while the sum is 35.

The spelling of 113050391219 in words is "one hundred thirteen billion, fifty million, three hundred ninety-one thousand, two hundred nineteen".