132121354 has 4 divisors (see below), whose sum is σ = 198182034. Its totient is φ = 66060676.

The previous prime is 132121343. The next prime is 132121391. The reversal of 132121354 is 453121231.

It is a happy number.

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., 127170729 + 4950625 = 11277^2 + 2225^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 33030337 + ... + 33030340.

Almost surely, 2^132121354 is an apocalyptic number.

132121354 is a deficient number, since it is larger than the sum of its proper divisors (66060680).

132121354 is an equidigital number, since it uses as much as digits as its factorization.

132121354 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66060679.

The product of its digits is 720, while the sum is 22.

The square root of 132121354 is about 11494.4053347705. The cubic root of 132121354 is about 509.3203223280.

Adding to 132121354 its reverse (453121231), we get a palindrome (585242585).

The spelling of 132121354 in words is "one hundred thirty-two million, one hundred twenty-one thousand, three hundred fifty-four".