112002210009 has 12 divisors (see below), whose sum is σ = 166153429156. Its totient is φ = 72650081952.

The previous prime is 112002210007. The next prime is 112002210029. The reversal of 112002210009 is 900012200211.

It can be written as a sum of positive squares in 2 ways, for example, as 93122625600 + 18879584409 = 305160^2 + 137403^2 .

It is not a de Polignac number, because 112002210009 - 2¹ = 112002210007 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 112002209973 and 112002210000.

It is not an unprimeable number, because it can be changed into a prime (112002210007) 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, 168171154 + ... + 168171819.

Almost surely, 2^112002210009 is an apocalyptic number.

It is an amenable number.

112002210009 is a deficient number, since it is larger than the sum of its proper divisors (54151219147).

112002210009 is a wasteful number, since it uses less digits than its factorization.

112002210009 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 336343016 (or 336343013 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 18.

The spelling of 112002210009 in words is "one hundred twelve billion, two million, two hundred ten thousand, nine".