112101001122202 has 4 divisors (see below), whose sum is σ = 168151501683306. Its totient is φ = 56050500561100.

The previous prime is 112101001122053. The next prime is 112101001122211. The reversal of 112101001122202 is 202221100101211.

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., 76622169121281 + 35478832000921 = 8753409^2 + 5956411^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28025250280549 + ... + 28025250280552.

Almost surely, 2^{112101001122202} is an apocalyptic number.

112101001122202 is a deficient number, since it is larger than the sum of its proper divisors (56050500561104).

112101001122202 is an equidigital number, since it uses as much as digits as its factorization.

112101001122202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56050500561103.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 112101001122202 its reverse (202221100101211), we get a palindrome (314322101223413).

The spelling of 112101001122202 in words is "one hundred twelve trillion, one hundred one billion, one million, one hundred twenty-two thousand, two hundred two".