112210211221202 has 16 divisors (see below), whose sum is σ = 173855438394624. Its totient is φ = 54260702490000.

The previous prime is 112210211221201. The next prime is 112210211221211. The reversal of 112210211221202 is 202122112012211.

It is a super-2 number, since 2×112210211221202² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (112210211221201) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 575918549 + ... + 576113352.

It is an arithmetic number, because the mean of its divisors is an integer number (10865964899664).

Almost surely, 2^{112210211221202} is an apocalyptic number.

112210211221202 is a deficient number, since it is larger than the sum of its proper divisors (61645227173422).

112210211221202 is a wasteful number, since it uses less digits than its factorization.

112210211221202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1152033505.

The product of its (nonzero) digits is 128, while the sum is 20.

Adding to 112210211221202 its reverse (202122112012211), we get a palindrome (314332323233413).

The spelling of 112210211221202 in words is "one hundred twelve trillion, two hundred ten billion, two hundred eleven million, two hundred twenty-one thousand, two hundred two".