112211100211202 has 4 divisors (see below), whose sum is σ = 168316650316806. Its totient is φ = 56105550105600.

The previous prime is 112211100211103. The next prime is 112211100211207. The reversal of 112211100211202 is 202112001112211.

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., 72876766430521 + 39334333780681 = 8536789^2 + 6271709^2 .

It is not an unprimeable number, because it can be changed into a prime (112211100211207) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28052775052799 + ... + 28052775052802.

Almost surely, 2^{112211100211202} is an apocalyptic number.

112211100211202 is a deficient number, since it is larger than the sum of its proper divisors (56105550105604).

112211100211202 is an equidigital number, since it uses as much as digits as its factorization.

112211100211202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56105550105603.

The product of its (nonzero) digits is 32, while the sum is 17.

Adding to 112211100211202 its reverse (202112001112211), we get a palindrome (314323101323413).

The spelling of 112211100211202 in words is "one hundred twelve trillion, two hundred eleven billion, one hundred million, two hundred eleven thousand, two hundred two".