2202012112222 has 8 divisors (see below), whose sum is σ = 3557096489016. Its totient is φ = 1016313282552.

The previous prime is 2202012112193. The next prime is 2202012112231. The reversal of 2202012112222 is 2222112102022.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 2202012112222.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 42346386748 + ... + 42346386799.

It is an arithmetic number, because the mean of its divisors is an integer number (444637061127).

Almost surely, 2^{2202012112222} is an apocalyptic number.

2202012112222 is a deficient number, since it is larger than the sum of its proper divisors (1355084376794).

2202012112222 is a wasteful number, since it uses less digits than its factorization.

2202012112222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84692773562.

The product of its (nonzero) digits is 256, while the sum is 19.

Adding to 2202012112222 its reverse (2222112102022), we get a palindrome (4424124214244).

The spelling of 2202012112222 in words is "two trillion, two hundred two billion, twelve million, one hundred twelve thousand, two hundred twenty-two".