113204205519 has 8 divisors (see below), whose sum is σ = 152127436800. Its totient is φ = 74875222296.

The previous prime is 113204205511. The next prime is 113204205523. The reversal of 113204205519 is 915502402311.

It is a happy number.

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

It is not a de Polignac number, because 113204205519 - 2³ = 113204205511 is a prime.

It is a super-2 number, since 2×113204205519² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 113204205519.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113204205511) 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, 148561569 + ... + 148562330.

It is an arithmetic number, because the mean of its divisors is an integer number (19015929600).

Almost surely, 2^113204205519 is an apocalyptic number.

113204205519 is a deficient number, since it is larger than the sum of its proper divisors (38923231281).

113204205519 is a wasteful number, since it uses less digits than its factorization.

113204205519 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 297124029.

The product of its (nonzero) digits is 10800, while the sum is 33.

The spelling of 113204205519 in words is "one hundred thirteen billion, two hundred four million, two hundred five thousand, five hundred nineteen".