112002201222201 has 12 divisors (see below), whose sum is σ = 161781050294500. Its totient is φ = 74668091237280.

The previous prime is 112002201222181. The next prime is 112002201222259. The reversal of 112002201222201 is 102222102200211.

It is a happy number.

112002201222201 is a `hidden beast` number, since 1 + 1 + 20 + 0 + 220 + 1 + 222 + 201 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 76037004806400 + 35965196415801 = 8719920^2 + 5997099^2 .

It is not a de Polignac number, because 112002201222201 - 2²⁵ = 112002167667769 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112002201223201) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 24836211 + ... + 28997271.

Almost surely, 2^{112002201222201} is an apocalyptic number.

It is an amenable number.

112002201222201 is a deficient number, since it is larger than the sum of its proper divisors (49778849072299).

112002201222201 is a wasteful number, since it uses less digits than its factorization.

112002201222201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7151816 (or 7151813 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 18.

Adding to 112002201222201 its reverse (102222102200211), we get a palindrome (214224303422412).

It can be divided in two parts, 11200220 and 1222201, that added together give a palindrome (12422421).

The spelling of 112002201222201 in words is "one hundred twelve trillion, two billion, two hundred one million, two hundred twenty-two thousand, two hundred one".