112011221202 has 32 divisors (see below), whose sum is σ = 224351102592. Its totient is φ = 37282335744.

The previous prime is 112011221197. The next prime is 112011221209. The reversal of 112011221202 is 202122110211.

It is not an unprimeable number, because it can be changed into a prime (112011221209) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23967538 + ... + 23972210.

It is an arithmetic number, because the mean of its divisors is an integer number (7010971956).

Almost surely, 2^112011221202 is an apocalyptic number.

112011221202 is an abundant number, since it is smaller than the sum of its proper divisors (112339881390).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

112011221202 is a wasteful number, since it uses less digits than its factorization.

112011221202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9682.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 112011221202 its reverse (202122110211), we get a palindrome (314133331413).

The spelling of 112011221202 in words is "one hundred twelve billion, eleven million, two hundred twenty-one thousand, two hundred two".