210000120222 has 16 divisors (see below), whose sum is σ = 423925477632. Its totient is φ = 69345833880.

The previous prime is 210000120217. The next prime is 210000120227. The reversal of 210000120222 is 222021000012.

It is an interprime number because it is at equal distance from previous prime (210000120217) and next prime (210000120227).

It is a junction number, because it is equal to n+sod(n) for n = 210000120198 and 210000120207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (210000120227) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 163550854 + ... + 163552137.

It is an arithmetic number, because the mean of its divisors is an integer number (26495342352).

Almost surely, 2^210000120222 is an apocalyptic number.

210000120222 is an abundant number, since it is smaller than the sum of its proper divisors (213925357410).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

210000120222 is a wasteful number, since it uses less digits than its factorization.

210000120222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 327103103.

The product of its (nonzero) digits is 32, while the sum is 12.

Adding to 210000120222 its reverse (222021000012), we get a palindrome (432021120234).

The spelling of 210000120222 in words is "two hundred ten billion, one hundred twenty thousand, two hundred twenty-two".