113633012226 has 64 divisors (see below), whose sum is σ = 244170086400. Its totient is φ = 35147649600.

The previous prime is 113633012221. The next prime is 113633012293. The reversal of 113633012226 is 622210336311.

It is a super-2 number, since 2×113633012226² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 113633012193 and 113633012202.

It is not an unprimeable number, because it can be changed into a prime (113633012221) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1627821 + ... + 1696191.

It is an arithmetic number, because the mean of its divisors is an integer number (3815157600).

Almost surely, 2^113633012226 is an apocalyptic number.

113633012226 is an abundant number, since it is smaller than the sum of its proper divisors (130537074174).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

113633012226 is a wasteful number, since it uses less digits than its factorization.

113633012226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68695.

The product of its (nonzero) digits is 7776, while the sum is 30.

Adding to 113633012226 its reverse (622210336311), we get a palindrome (735843348537).

The spelling of 113633012226 in words is "one hundred thirteen billion, six hundred thirty-three million, twelve thousand, two hundred twenty-six".