112050421 has 8 divisors (see below), whose sum is σ = 128324480. Its totient is φ = 95843088.

The previous prime is 112050409. The next prime is 112050431. The reversal of 112050421 is 124050211.

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

It is a cyclic number.

It is not a de Polignac number, because 112050421 - 2²¹ = 109953269 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 112050395 and 112050404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112050431) 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, 13026 + ... + 19843.

It is an arithmetic number, because the mean of its divisors is an integer number (16040560).

Almost surely, 2^112050421 is an apocalyptic number.

It is an amenable number.

112050421 is a deficient number, since it is larger than the sum of its proper divisors (16274059).

112050421 is an equidigital number, since it uses as much as digits as its factorization.

112050421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33363.

The product of its (nonzero) digits is 80, while the sum is 16.

The square root of 112050421 is about 10585.3871445498. The cubic root of 112050421 is about 482.1007763778.

The spelling of 112050421 in words is "one hundred twelve million, fifty thousand, four hundred twenty-one".