112421229 has 8 divisors (see below), whose sum is σ = 150002112. Its totient is φ = 74893920.

The previous prime is 112421219. The next prime is 112421249. The reversal of 112421229 is 922124211.

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

It is not a de Polignac number, because 112421229 - 2⁹ = 112420717 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 112421199 and 112421208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112421219) 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, 8209 + ... + 17094.

It is an arithmetic number, because the mean of its divisors is an integer number (18750264).

Almost surely, 2^112421229 is an apocalyptic number.

It is an amenable number.

112421229 is a deficient number, since it is larger than the sum of its proper divisors (37580883).

112421229 is a wasteful number, since it uses less digits than its factorization.

112421229 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26787.

The product of its digits is 576, while the sum is 24.

The square root of 112421229 is about 10602.8877670189. The cubic root of 112421229 is about 482.6319955301.

The spelling of 112421229 in words is "one hundred twelve million, four hundred twenty-one thousand, two hundred twenty-nine".