113225505226 has 8 divisors (see below), whose sum is σ = 169849457280. Its totient is φ = 56609019468.

The previous prime is 113225505139. The next prime is 113225505247. The reversal of 113225505226 is 622505522311.

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

It is a super-2 number, since 2×113225505226² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 113225505191 and 113225505200.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1828506 + ... + 1889413.

It is an arithmetic number, because the mean of its divisors is an integer number (21231182160).

Almost surely, 2^113225505226 is an apocalyptic number.

113225505226 is a deficient number, since it is larger than the sum of its proper divisors (56623952054).

113225505226 is a wasteful number, since it uses less digits than its factorization.

113225505226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3733148.

The product of its (nonzero) digits is 36000, while the sum is 34.

The spelling of 113225505226 in words is "one hundred thirteen billion, two hundred twenty-five million, five hundred five thousand, two hundred twenty-six".