132113045 has 4 divisors (see below), whose sum is σ = 158535660. Its totient is φ = 105690432.

The previous prime is 132113039. The next prime is 132113057. The reversal of 132113045 is 540311231.

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

It can be written as a sum of positive squares in 2 ways, for example, as 79245604 + 52867441 = 8902^2 + 7271^2 .

It is a cyclic number.

It is not a de Polignac number, because 132113045 - 2¹⁰ = 132112021 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13211300 + ... + 13211309.

It is an arithmetic number, because the mean of its divisors is an integer number (39633915).

Almost surely, 2^132113045 is an apocalyptic number.

It is an amenable number.

132113045 is a deficient number, since it is larger than the sum of its proper divisors (26422615).

132113045 is an equidigital number, since it uses as much as digits as its factorization.

132113045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26422614.

The product of its (nonzero) digits is 360, while the sum is 20.

The square root of 132113045 is about 11494.0438923818. The cubic root of 132113045 is about 509.3096451963.

Adding to 132113045 its reverse (540311231), we get a palindrome (672424276).

The spelling of 132113045 in words is "one hundred thirty-two million, one hundred thirteen thousand, forty-five".