212102233310 has 64 divisors (see below), whose sum is σ = 420501818880. Its totient is φ = 76388887680.

The previous prime is 212102233309. The next prime is 212102233333. The reversal of 212102233310 is 13332201212.

It is a super-2 number, since 2×212102233310² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4983701 + ... + 5026079.

It is an arithmetic number, because the mean of its divisors is an integer number (6570340920).

Almost surely, 2^212102233310 is an apocalyptic number.

212102233310 is a deficient number, since it is larger than the sum of its proper divisors (208399585570).

212102233310 is a wasteful number, since it uses less digits than its factorization.

212102233310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42833.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 212102233310 its reverse (13332201212), we get a palindrome (225434434522).

The spelling of 212102233310 in words is "two hundred twelve billion, one hundred two million, two hundred thirty-three thousand, three hundred ten".