210132322 has 16 divisors (see below), whose sum is σ = 325785600. Its totient is φ = 101545920.

The previous prime is 210132319. The next prime is 210132323. The reversal of 210132322 is 223231012.

It is a super-2 number, since 2×210132322² = 88311185498223368, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 210132296 and 210132305.

It is not an unprimeable number, because it can be changed into a prime (210132323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 60879 + ... + 64237.

It is an arithmetic number, because the mean of its divisors is an integer number (20361600).

Almost surely, 2^210132322 is an apocalyptic number.

210132322 is a deficient number, since it is larger than the sum of its proper divisors (115653278).

210132322 is a wasteful number, since it uses less digits than its factorization.

210132322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4401.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 210132322 is about 14495.9415699705. The cubic root of 210132322 is about 594.5170121816.

Adding to 210132322 its reverse (223231012), we get a palindrome (433363334).

The spelling of 210132322 in words is "two hundred ten million, one hundred thirty-two thousand, three hundred twenty-two".