132011402 has 4 divisors (see below), whose sum is σ = 198017106. Its totient is φ = 66005700.

The previous prime is 132011377. The next prime is 132011413. The reversal of 132011402 is 204110231.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 125865961 + 6145441 = 11219^2 + 2479^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 33002849 + ... + 33002852.

Almost surely, 2^132011402 is an apocalyptic number.

132011402 is a deficient number, since it is larger than the sum of its proper divisors (66005704).

132011402 is an equidigital number, since it uses as much as digits as its factorization.

132011402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66005703.

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 132011402 is about 11489.6214907194. The cubic root of 132011402 is about 509.1789968766.

Adding to 132011402 its reverse (204110231), we get a palindrome (336121633).

The spelling of 132011402 in words is "one hundred thirty-two million, eleven thousand, four hundred two".