2012222212202 has 32 divisors (see below), whose sum is σ = 3174751563264. Its totient is φ = 955205035200.

The previous prime is 2012222212201. The next prime is 2012222212219. The reversal of 2012222212202 is 2022122222102.

It is a super-2 number, since 2×2012222212202² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2012222212201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 62145077 + ... + 62177447.

It is an arithmetic number, because the mean of its divisors is an integer number (99210986352).

Almost surely, 2^{2012222212202} is an apocalyptic number.

2012222212202 is a deficient number, since it is larger than the sum of its proper divisors (1162529351062).

2012222212202 is a wasteful number, since it uses less digits than its factorization.

2012222212202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51374.

The product of its (nonzero) digits is 512, while the sum is 20.

Adding to 2012222212202 its reverse (2022122222102), we get a palindrome (4034344434304).

The spelling of 2012222212202 in words is "two trillion, twelve billion, two hundred twenty-two million, two hundred twelve thousand, two hundred two".