132103210 has 16 divisors (see below), whose sum is σ = 238674600. Its totient is φ = 52643776.

The previous prime is 132103177. The next prime is 132103217. The reversal of 132103210 is 12301231.

It can be written as a sum of positive squares in 4 ways, for example, as 48874081 + 83229129 = 6991^2 + 9123^2 .

It is not an unprimeable number, because it can be changed into a prime (132103217) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21865 + ... + 27244.

Almost surely, 2^132103210 is an apocalyptic number.

132103210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

132103210 is a deficient number, since it is larger than the sum of its proper divisors (106571390).

132103210 is a wasteful number, since it uses less digits than its factorization.

132103210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49385.

The product of its (nonzero) digits is 36, while the sum is 13.

The square root of 132103210 is about 11493.6160541407. The cubic root of 132103210 is about 509.2970065638.

Adding to 132103210 its reverse (12301231), we get a palindrome (144404441).

The spelling of 132103210 in words is "one hundred thirty-two million, one hundred three thousand, two hundred ten".