112122211101202 has 16 divisors (see below), whose sum is σ = 168590292001920. Its totient is φ = 55925503810848.

The previous prime is 112122211101181. The next prime is 112122211101203. The reversal of 112122211101202 is 202101112221211.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 112122211101202.

It is not an unprimeable number, because it can be changed into a prime (112122211101203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10220302 + ... + 18130057.

It is an arithmetic number, because the mean of its divisors is an integer number (10536893250120).

Almost surely, 2^{112122211101202} is an apocalyptic number.

112122211101202 is a deficient number, since it is larger than the sum of its proper divisors (56468080900718).

112122211101202 is a wasteful number, since it uses less digits than its factorization.

112122211101202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28355145.

The product of its (nonzero) digits is 64, while the sum is 19.

Adding to 112122211101202 its reverse (202101112221211), we get a palindrome (314223323322413).

The spelling of 112122211101202 in words is "one hundred twelve trillion, one hundred twenty-two billion, two hundred eleven million, one hundred one thousand, two hundred two".