212022222012110 has 32 divisors (see below), whose sum is σ = 386786889815040. Its totient is φ = 83666891007648.

The previous prime is 212022222012079. The next prime is 212022222012121. The reversal of 212022222012110 is 11210222220212.

212022222012110 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 108756872 + ... + 110689211.

It is an arithmetic number, because the mean of its divisors is an integer number (12087090306720).

Almost surely, 2^{212022222012110} is an apocalyptic number.

212022222012110 is a deficient number, since it is larger than the sum of its proper divisors (174764667802930).

212022222012110 is a wasteful number, since it uses less digits than its factorization.

212022222012110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 219447392.

The product of its (nonzero) digits is 256, while the sum is 20.

Adding to 212022222012110 its reverse (11210222220212), we get a palindrome (223232444232322).

The spelling of 212022222012110 in words is "two hundred twelve trillion, twenty-two billion, two hundred twenty-two million, twelve thousand, one hundred ten".