210112112120222 has 16 divisors (see below), whose sum is σ = 341188898948352. Its totient is φ = 96467099400480.

The previous prime is 210112112120179. The next prime is 210112112120233. The reversal of 210112112120222 is 222021211211012.

It is a junction number, because it is equal to n+sod(n) for n = 210112112120194 and 210112112120203.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21155060693 + ... + 21155070624.

It is an arithmetic number, because the mean of its divisors is an integer number (21324306184272).

Almost surely, 2^{210112112120222} is an apocalyptic number.

210112112120222 is a deficient number, since it is larger than the sum of its proper divisors (131076786828130).

210112112120222 is a wasteful number, since it uses less digits than its factorization.

210112112120222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42310131523.

The product of its (nonzero) digits is 128, while the sum is 20.

Adding to 210112112120222 its reverse (222021211211012), we get a palindrome (432133323331234).

The spelling of 210112112120222 in words is "two hundred ten trillion, one hundred twelve billion, one hundred twelve million, one hundred twenty thousand, two hundred twenty-two".