212202102120010 has 16 divisors (see below), whose sum is σ = 387664735814496. Its totient is φ = 83613962626128.

The previous prime is 212202102119911. The next prime is 212202102120031. The reversal of 212202102120010 is 10021201202212.

It is a happy 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, 158359777032 + ... + 158359778371.

It is an arithmetic number, because the mean of its divisors is an integer number (24229045988406).

Almost surely, 2^{212202102120010} is an apocalyptic number.

212202102120010 is a deficient number, since it is larger than the sum of its proper divisors (175462633694486).

212202102120010 is a wasteful number, since it uses less digits than its factorization.

212202102120010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 316719555477.

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

Adding to 212202102120010 its reverse (10021201202212), we get a palindrome (222223303322222).

The spelling of 212202102120010 in words is "two hundred twelve trillion, two hundred two billion, one hundred two million, one hundred twenty thousand, ten".