212020110310 has 64 divisors (see below), whose sum is σ = 386871552000. Its totient is φ = 83655158400.

The previous prime is 212020110271. The next prime is 212020110317. The reversal of 212020110310 is 13011020212.

212020110310 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×212020110310² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (212020110317) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 153525820 + ... + 153527200.

It is an arithmetic number, because the mean of its divisors is an integer number (6044868000).

Almost surely, 2^212020110310 is an apocalyptic number.

212020110310 is a deficient number, since it is larger than the sum of its proper divisors (174851441690).

212020110310 is a wasteful number, since it uses less digits than its factorization.

212020110310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2197.

The product of its (nonzero) digits is 24, while the sum is 13.

Adding to 212020110310 its reverse (13011020212), we get a palindrome (225031130522).

The spelling of 212020110310 in words is "two hundred twelve billion, twenty million, one hundred ten thousand, three hundred ten".