132100418 has 4 divisors (see below), whose sum is σ = 198150630. Its totient is φ = 66050208.

The previous prime is 132100417. The next prime is 132100427. The reversal of 132100418 is 814001231.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 814001231 = 3187 ⋅255413.

It can be written as a sum of positive squares in only one way, i.e., 81306289 + 50794129 = 9017^2 + 7127^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 132100418.

It is not an unprimeable number, because it can be changed into a prime (132100411) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 33025103 + ... + 33025106.

Almost surely, 2^132100418 is an apocalyptic number.

132100418 is a deficient number, since it is larger than the sum of its proper divisors (66050212).

132100418 is an equidigital number, since it uses as much as digits as its factorization.

132100418 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66050211.

The product of its (nonzero) digits is 192, while the sum is 20.

The square root of 132100418 is about 11493.4945947697. The cubic root of 132100418 is about 509.2934185429.

Adding to 132100418 its reverse (814001231), we get a palindrome (946101649).

The spelling of 132100418 in words is "one hundred thirty-two million, one hundred thousand, four hundred eighteen".