112102022221211 has 8 divisors (see below), whose sum is σ = 123841129267200. Its totient is φ = 100620917528040.

The previous prime is 112102022221193. The next prime is 112102022221223. The reversal of 112102022221211 is 112122220201211.

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 112102022221211 - 2³⁸ = 111827144314267 is a prime.

It is a super-4 number, since 4×112102022221211⁴ (a number of 57 digits) contains 4444 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112102022241211) 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, 64500587291 + ... + 64500589028.

It is an arithmetic number, because the mean of its divisors is an integer number (15480141158400).

Almost surely, 2^{112102022221211} is an apocalyptic number.

112102022221211 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

112102022221211 is a deficient number, since it is larger than the sum of its proper divisors (11739107045989).

112102022221211 is a wasteful number, since it uses less digits than its factorization.

112102022221211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 129001176409.

The product of its (nonzero) digits is 128, while the sum is 20.

Adding to 112102022221211 its reverse (112122220201211), we get a palindrome (224224242422422).

The spelling of 112102022221211 in words is "one hundred twelve trillion, one hundred two billion, twenty-two million, two hundred twenty-one thousand, two hundred eleven".