2212210110022 has 24 divisors (see below), whose sum is σ = 3648501246600. Its totient is φ = 1005247626240.

The previous prime is 2212210110017. The next prime is 2212210110023. The reversal of 2212210110022 is 2200110122122.

It is a happy number.

2212210110022 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 2212210109978 and 2212210110005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2212210110023) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 567372 + ... + 2178607.

It is an arithmetic number, because the mean of its divisors is an integer number (152020885275).

Almost surely, 2^{2212210110022} is an apocalyptic number.

2212210110022 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2212210110022 is a deficient number, since it is larger than the sum of its proper divisors (1436291136578).

2212210110022 is a wasteful number, since it uses less digits than its factorization.

2212210110022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2749332 (or 2749321 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 2212210110022 its reverse (2200110122122), we get a palindrome (4412320232144).

It can be divided in two parts, 2212210 and 110022, that added together give a palindrome (2322232).

The spelling of 2212210110022 in words is "two trillion, two hundred twelve billion, two hundred ten million, one hundred ten thousand, twenty-two".