112100002221202 has 8 divisors (see below), whose sum is σ = 168648964767036. Its totient is φ = 55883680632192.

The previous prime is 112100002221197. The next prime is 112100002221239. The reversal of 112100002221202 is 202122200001211.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 92758838437321 + 19341163783881 = 9631139^2 + 4397859^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 83160238363 + ... + 83160239710.

Almost surely, 2^{112100002221202} is an apocalyptic number.

112100002221202 is a deficient number, since it is larger than the sum of its proper divisors (56548962545834).

112100002221202 is a wasteful number, since it uses less digits than its factorization.

112100002221202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 166320478412.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 112100002221202 its reverse (202122200001211), we get a palindrome (314222202222413).

The spelling of 112100002221202 in words is "one hundred twelve trillion, one hundred billion, two million, two hundred twenty-one thousand, two hundred two".