112020102221 has 8 divisors (see below), whose sum is σ = 116896173504. Its totient is φ = 107144500320.

The previous prime is 112020102197. The next prime is 112020102241. The reversal of 112020102221 is 122201020211.

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 112020102221 - 2²⁶ = 111952993357 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 112020102196 and 112020102205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112020102241) 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, 423425 + ... + 635081.

It is an arithmetic number, because the mean of its divisors is an integer number (14612021688).

Almost surely, 2^112020102221 is an apocalyptic number.

It is an amenable number.

112020102221 is a deficient number, since it is larger than the sum of its proper divisors (4876071283).

112020102221 is a wasteful number, since it uses less digits than its factorization.

112020102221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 234691.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 112020102221 its reverse (122201020211), we get a palindrome (234221122432).

The spelling of 112020102221 in words is "one hundred twelve billion, twenty million, one hundred two thousand, two hundred twenty-one".