2212112002022 has 8 divisors (see below), whose sum is σ = 3573411695616. Its totient is φ = 1020974770152.

The previous prime is 2212112001877. The next prime is 2212112002027. The reversal of 2212112002022 is 2202002112122.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2212112002027) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42540615398 + ... + 42540615449.

It is an arithmetic number, because the mean of its divisors is an integer number (446676461952).

Almost surely, 2^{2212112002022} is an apocalyptic number.

2212112002022 is a deficient number, since it is larger than the sum of its proper divisors (1361299693594).

2212112002022 is a wasteful number, since it uses less digits than its factorization.

2212112002022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85081230862.

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 2212112002022 its reverse (2202002112122), we get a palindrome (4414114114144).

The spelling of 2212112002022 in words is "two trillion, two hundred twelve billion, one hundred twelve million, two thousand, twenty-two".