112111001200202 has 4 divisors (see below), whose sum is σ = 168166501800306. Its totient is φ = 56055500600100.

The previous prime is 112111001200147. The next prime is 112111001200321. The reversal of 112111001200202 is 202002100111211.

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., 98950786654801 + 13160214545401 = 9947401^2 + 3627701^2 .

It is a super-2 number, since 2×112111001200202² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28027750300049 + ... + 28027750300052.

Almost surely, 2^{112111001200202} is an apocalyptic number.

112111001200202 is a deficient number, since it is larger than the sum of its proper divisors (56055500600104).

112111001200202 is an equidigital number, since it uses as much as digits as its factorization.

112111001200202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56055500600103.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 112111001200202 its reverse (202002100111211), we get a palindrome (314113101311413).

The spelling of 112111001200202 in words is "one hundred twelve trillion, one hundred eleven billion, one million, two hundred thousand, two hundred two".