2212110112202 has 16 divisors (see below), whose sum is σ = 3395375234592. Its totient is φ = 1080319025520.

The previous prime is 2212110112181. The next prime is 2212110112207. The reversal of 2212110112202 is 2022110112122.

It is a super-2 number, since 2×2212110112202² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2212110112207) 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, 10893377 + ... + 11094587.

It is an arithmetic number, because the mean of its divisors is an integer number (212210952162).

Almost surely, 2^{2212110112202} is an apocalyptic number.

2212110112202 is a deficient number, since it is larger than the sum of its proper divisors (1183265122390).

2212110112202 is a wasteful number, since it uses less digits than its factorization.

2212110112202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 329093.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 2212110112202 its reverse (2022110112122), we get a palindrome (4234220224324).

The spelling of 2212110112202 in words is "two trillion, two hundred twelve billion, one hundred ten million, one hundred twelve thousand, two hundred two".