210332132230 has 32 divisors (see below), whose sum is σ = 413036467488. Its totient is φ = 76480588800.

The previous prime is 210332132191. The next prime is 210332132261. The reversal of 210332132230 is 32231233012.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3102900 + ... + 3169960.

It is an arithmetic number, because the mean of its divisors is an integer number (12907389609).

Almost surely, 2^210332132230 is an apocalyptic number.

210332132230 is a deficient number, since it is larger than the sum of its proper divisors (202704335258).

210332132230 is a wasteful number, since it uses less digits than its factorization.

210332132230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95592.

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 210332132230 its reverse (32231233012), we get a palindrome (242563365242).

The spelling of 210332132230 in words is "two hundred ten billion, three hundred thirty-two million, one hundred thirty-two thousand, two hundred thirty".