212211133322102 has 8 divisors (see below), whose sum is σ = 318380097070512. Its totient is φ = 106084434298600.

The previous prime is 212211133322093. The next prime is 212211133322189. The reversal of 212211133322102 is 201223331112212.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10566168674 + ... + 10566188757.

It is an arithmetic number, because the mean of its divisors is an integer number (39797512133814).

Almost surely, 2^{212211133322102} is an apocalyptic number.

212211133322102 is a deficient number, since it is larger than the sum of its proper divisors (106168963748410).

212211133322102 is a wasteful number, since it uses less digits than its factorization.

212211133322102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21132362454.

The product of its (nonzero) digits is 1728, while the sum is 26.

Adding to 212211133322102 its reverse (201223331112212), we get a palindrome (413434464434314).

The spelling of 212211133322102 in words is "two hundred twelve trillion, two hundred eleven billion, one hundred thirty-three million, three hundred twenty-two thousand, one hundred two".