210120112201222 has 8 divisors (see below), whose sum is σ = 315180801471672. Its totient is φ = 105059845044000.

The previous prime is 210120112201211. The next prime is 210120112201243. The reversal of 210120112201222 is 222102211021012.

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 210120112201222.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 104280904 + ... + 106276747.

It is an arithmetic number, because the mean of its divisors is an integer number (39397600183959).

Almost surely, 2^{210120112201222} is an apocalyptic number.

210120112201222 is a deficient number, since it is larger than the sum of its proper divisors (105060689270450).

210120112201222 is a wasteful number, since it uses less digits than its factorization.

210120112201222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 211056614.

The product of its (nonzero) digits is 128, while the sum is 19.

Adding to 210120112201222 its reverse (222102211021012), we get a palindrome (432222323222234).

The spelling of 210120112201222 in words is "two hundred ten trillion, one hundred twenty billion, one hundred twelve million, two hundred one thousand, two hundred twenty-two".