222210020012222 has 24 divisors (see below), whose sum is σ = 369006829174200. Its totient is φ = 100277903064240.

The previous prime is 222210020012203. The next prime is 222210020012257.

222210020012222 is nontrivially palindromic in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 222210020012194 and 222210020012203.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3302927597 + ... + 3302994872.

It is an arithmetic number, because the mean of its divisors is an integer number (15375284548925).

Almost surely, 2^{222210020012222} is an apocalyptic number.

222210020012222 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

222210020012222 is a deficient number, since it is larger than the sum of its proper divisors (146796809161978).

222210020012222 is a wasteful number, since it uses less digits than its factorization.

222210020012222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6605922632 (or 6605922621 counting only the distinct ones).

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

The spelling of 222210020012222 in words is "two hundred twenty-two trillion, two hundred ten billion, twenty million, twelve thousand, two hundred twenty-two".