112100101200202 has 4 divisors (see below), whose sum is σ = 168150151800306. Its totient is φ = 56050050600100.

The previous prime is 112100101200193. The next prime is 112100101200223. The reversal of 112100101200202 is 202002101001211.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 69662576580921 + 42437524619281 = 8346411^2 + 6514409^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28025025300049 + ... + 28025025300052.

Almost surely, 2^{112100101200202} is an apocalyptic number.

112100101200202 is a deficient number, since it is larger than the sum of its proper divisors (56050050600104).

112100101200202 is an equidigital number, since it uses as much as digits as its factorization.

112100101200202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56050050600103.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 112100101200202 its reverse (202002101001211), we get a palindrome (314102202201413).

The spelling of 112100101200202 in words is "one hundred twelve trillion, one hundred billion, one hundred one million, two hundred thousand, two hundred two".