210022200120212 has 48 divisors (see below), whose sum is σ = 373045126097280. Its totient is φ = 103448570093568.

The previous prime is 210022200120193. The next prime is 210022200120281. The reversal of 210022200120212 is 212021002220012.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3079063964 + ... + 3079132172.

It is an arithmetic number, because the mean of its divisors is an integer number (7771773460360).

Almost surely, 2^{210022200120212} is an apocalyptic number.

It is an amenable number.

210022200120212 is a deficient number, since it is larger than the sum of its proper divisors (163022925977068).

210022200120212 is a wasteful number, since it uses less digits than its factorization.

210022200120212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107232 (or 107230 counting only the distinct ones).

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

Adding to 210022200120212 its reverse (212021002220012), we get a palindrome (422043202340224).

The spelling of 210022200120212 in words is "two hundred ten trillion, twenty-two billion, two hundred million, one hundred twenty thousand, two hundred twelve".