212010132230 has 64 divisors (see below), whose sum is σ = 412285483008. Its totient is φ = 78031175040.

The previous prime is 212010132227. The next prime is 212010132239. The reversal of 212010132230 is 32231010212.

It is a junction number, because it is equal to n+sod(n) for n = 212010132199 and 212010132208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (212010132239) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 84701159 + ... + 84703661.

It is an arithmetic number, because the mean of its divisors is an integer number (6441960672).

Almost surely, 2^212010132230 is an apocalyptic number.

212010132230 is a deficient number, since it is larger than the sum of its proper divisors (200275350778).

212010132230 is a wasteful number, since it uses less digits than its factorization.

212010132230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4341.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 212010132230 its reverse (32231010212), we get a palindrome (244241142442).

The spelling of 212010132230 in words is "two hundred twelve billion, ten million, one hundred thirty-two thousand, two hundred thirty".