132016001 has 4 divisors (see below), whose sum is σ = 142171092. Its totient is φ = 121860912.

The previous prime is 132015991. The next prime is 132016007. The reversal of 132016001 is 100610231.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 100610231 = 3539 ⋅28429.

It can be written as a sum of positive squares in 2 ways, for example, as 6553600 + 125462401 = 2560^2 + 11201^2 .

It is a cyclic number.

It is not a de Polignac number, because 132016001 - 2²² = 127821697 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (132016007) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5077526 + ... + 5077551.

It is an arithmetic number, because the mean of its divisors is an integer number (35542773).

Almost surely, 2^132016001 is an apocalyptic number.

It is an amenable number.

132016001 is a deficient number, since it is larger than the sum of its proper divisors (10155091).

132016001 is a wasteful number, since it uses less digits than its factorization.

132016001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10155090.

The product of its (nonzero) digits is 36, while the sum is 14.

The square root of 132016001 is about 11489.8216261176. The cubic root of 132016001 is about 509.1849097169.

Adding to 132016001 its reverse (100610231), we get a palindrome (232626232).

The spelling of 132016001 in words is "one hundred thirty-two million, sixteen thousand, one".