113112422 has 16 divisors (see below), whose sum is σ = 172837152. Its totient is φ = 55504320.

The previous prime is 113112421. The next prime is 113112431. The reversal of 113112422 is 224211311.

It is a self number, because there is not a number n which added to its sum of digits gives 113112422.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113112421) 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, 78218 + ... + 79650.

It is an arithmetic number, because the mean of its divisors is an integer number (10802322).

Almost surely, 2^113112422 is an apocalyptic number.

113112422 is a deficient number, since it is larger than the sum of its proper divisors (59724730).

113112422 is a wasteful number, since it uses less digits than its factorization.

113112422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2143.

The product of its digits is 96, while the sum is 17.

The square root of 113112422 is about 10635.4323842522. The cubic root of 113112422 is about 483.6190882042.

Adding to 113112422 its reverse (224211311), we get a palindrome (337323733).

The spelling of 113112422 in words is "one hundred thirteen million, one hundred twelve thousand, four hundred twenty-two".