113225622 has 32 divisors (see below), whose sum is σ = 234368640. Its totient is φ = 36442560.

The previous prime is 113225611. The next prime is 113225633. The reversal of 113225622 is 226522311.

It is an interprime number because it is at equal distance from previous prime (113225611) and next prime (113225633).

It is a junction number, because it is equal to n+sod(n) for n = 113225592 and 113225601.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20497 + ... + 25427.

It is an arithmetic number, because the mean of its divisors is an integer number (7324020).

Almost surely, 2^113225622 is an apocalyptic number.

113225622 is an abundant number, since it is smaller than the sum of its proper divisors (121143018).

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

113225622 is a wasteful number, since it uses less digits than its factorization.

113225622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5068.

The product of its digits is 1440, while the sum is 24.

The square root of 113225622 is about 10640.7528868967. The cubic root of 113225622 is about 483.7803655932.

Adding to 113225622 its reverse (226522311), we get a palindrome (339747933).

The spelling of 113225622 in words is "one hundred thirteen million, two hundred twenty-five thousand, six hundred twenty-two".