112320221329 has 8 divisors (see below), whose sum is σ = 112985512640. Its totient is φ = 111655422000.

The previous prime is 112320221323. The next prime is 112320221359. The reversal of 112320221329 is 923122023211.

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 112320221329 - 2¹¹ = 112320219281 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 112320221297 and 112320221306.

It is not an unprimeable number, because it can be changed into a prime (112320221323) 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, 340102 + ... + 583360.

It is an arithmetic number, because the mean of its divisors is an integer number (14123189080).

Almost surely, 2^112320221329 is an apocalyptic number.

It is an amenable number.

112320221329 is a deficient number, since it is larger than the sum of its proper divisors (665291311).

112320221329 is a wasteful number, since it uses less digits than its factorization.

112320221329 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 245991.

The product of its (nonzero) digits is 2592, while the sum is 28.

The spelling of 112320221329 in words is "one hundred twelve billion, three hundred twenty million, two hundred twenty-one thousand, three hundred twenty-nine".