112001220202 has 8 divisors (see below), whose sum is σ = 168006153312. Its totient is φ = 55999169100.

The previous prime is 112001220169. The next prime is 112001220209. The reversal of 112001220202 is 202022100211.

It is a happy number.

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

It is not an unprimeable number, because it can be changed into a prime (112001220209) 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, 620574 + ... + 780457.

It is an arithmetic number, because the mean of its divisors is an integer number (21000769164).

Almost surely, 2^112001220202 is an apocalyptic number.

112001220202 is a deficient number, since it is larger than the sum of its proper divisors (56004933110).

112001220202 is a wasteful number, since it uses less digits than its factorization.

112001220202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1441004.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 112001220202 its reverse (202022100211), we get a palindrome (314023320413).

The spelling of 112001220202 in words is "one hundred twelve billion, one million, two hundred twenty thousand, two hundred two".