112220020101201 has 4 divisors (see below), whose sum is σ = 149626693468272. Its totient is φ = 74813346734132.

The previous prime is 112220020101193. The next prime is 112220020101283. The reversal of 112220020101201 is 102101020022211.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 112220020101201 - 2³ = 112220020101193 is a prime.

It is a super-5 number, since 5×112220020101201⁵ (a number of 71 digits) contains 55555 as substring.

It is not an unprimeable number, because it can be changed into a prime (112220020101001) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18703336683531 + ... + 18703336683536.

It is an arithmetic number, because the mean of its divisors is an integer number (37406673367068).

Almost surely, 2^{112220020101201} is an apocalyptic number.

It is an amenable number.

112220020101201 is a deficient number, since it is larger than the sum of its proper divisors (37406673367071).

112220020101201 is an equidigital number, since it uses as much as digits as its factorization.

112220020101201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37406673367070.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 112220020101201 its reverse (102101020022211), we get a palindrome (214321040123412).

The spelling of 112220020101201 in words is "one hundred twelve trillion, two hundred twenty billion, twenty million, one hundred one thousand, two hundred one".