212210000222110 has 128 divisors (see below), whose sum is σ = 423015975728640. Its totient is φ = 76007034048000.

The previous prime is 212210000222093. The next prime is 212210000222119. The reversal of 212210000222110 is 11222000012212.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (212210000222119) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2041154989 + ... + 2041258951.

It is an arithmetic number, because the mean of its divisors is an integer number (3304812310380).

Almost surely, 2^{212210000222110} is an apocalyptic number.

212210000222110 is a deficient number, since it is larger than the sum of its proper divisors (210805975506530).

212210000222110 is a wasteful number, since it uses less digits than its factorization.

212210000222110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105034.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 212210000222110 its reverse (11222000012212), we get a palindrome (223432000234322).

The spelling of 212210000222110 in words is "two hundred twelve trillion, two hundred ten billion, two hundred twenty-two thousand, one hundred ten".