210000010111222 has 16 divisors (see below), whose sum is σ = 315468685310400. Its totient is φ = 104843895254280.

The previous prime is 210000010111193. The next prime is 210000010111231. The reversal of 210000010111222 is 222111010000012.

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, 24695572 + ... + 32091607.

It is an arithmetic number, because the mean of its divisors is an integer number (19716792831900).

Almost surely, 2^{210000010111222} is an apocalyptic number.

210000010111222 is a deficient number, since it is larger than the sum of its proper divisors (105468675199178).

210000010111222 is a wasteful number, since it uses less digits than its factorization.

210000010111222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56789931.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 210000010111222 its reverse (222111010000012), we get a palindrome (432111020111234).

The spelling of 210000010111222 in words is "two hundred ten trillion, ten million, one hundred eleven thousand, two hundred twenty-two".