112102201202 has 4 divisors (see below), whose sum is σ = 168153301806. Its totient is φ = 56051100600.

The previous prime is 112102201187. The next prime is 112102201223. The reversal of 112102201202 is 202102201211.

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., 90330903601 + 21771297601 = 300551^2 + 147551^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28025550299 + ... + 28025550302.

Almost surely, 2^112102201202 is an apocalyptic number.

112102201202 is a deficient number, since it is larger than the sum of its proper divisors (56051100604).

112102201202 is an equidigital number, since it uses as much as digits as its factorization.

112102201202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56051100603.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 112102201202 its reverse (202102201211), we get a palindrome (314204402413).

Subtracting 112102201202 from its reverse (202102201211), we obtain a palindrome (90000000009).

The spelling of 112102201202 in words is "one hundred twelve billion, one hundred two million, two hundred one thousand, two hundred two".