212022033310 has 32 divisors (see below), whose sum is σ = 386223500160. Its totient is φ = 83794368672.

The previous prime is 212022033281. The next prime is 212022033317. The reversal of 212022033310 is 13330220212.

It is a super-2 number, since 2×212022033310² (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 (212022033317) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 144117 + ... + 666943.

It is an arithmetic number, because the mean of its divisors is an integer number (12069484380).

Almost surely, 2^212022033310 is an apocalyptic number.

212022033310 is a deficient number, since it is larger than the sum of its proper divisors (174201466850).

212022033310 is a wasteful number, since it uses less digits than its factorization.

212022033310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 523320.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 212022033310 its reverse (13330220212), we get a palindrome (225352253522).

The spelling of 212022033310 in words is "two hundred twelve billion, twenty-two million, thirty-three thousand, three hundred ten".