212201322022010 has 16 divisors (see below), whose sum is σ = 381963731659776. Its totient is φ = 84880228359888.

The previous prime is 212201322021991. The next prime is 212201322022031. The reversal of 212201322022010 is 10220223102212.

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, 34578494 + ... + 40250153.

It is an arithmetic number, because the mean of its divisors is an integer number (23872733228736).

Almost surely, 2^{212201322022010} is an apocalyptic number.

212201322022010 is a deficient number, since it is larger than the sum of its proper divisors (169762409637766).

212201322022010 is a wasteful number, since it uses less digits than its factorization.

212201322022010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75112237.

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 212201322022010 its reverse (10220223102212), we get a palindrome (222421545124222).

The spelling of 212201322022010 in words is "two hundred twelve trillion, two hundred one billion, three hundred twenty-two million, twenty-two thousand, ten".