132177101 has 4 divisors (see below), whose sum is σ = 151059552. Its totient is φ = 113294652.

The previous prime is 132177077. The next prime is 132177109. The reversal of 132177101 is 101771231.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-132177101 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132177109) 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, 9441215 + ... + 9441228.

It is an arithmetic number, because the mean of its divisors is an integer number (37764888).

Almost surely, 2^132177101 is an apocalyptic number.

It is an amenable number.

132177101 is a deficient number, since it is larger than the sum of its proper divisors (18882451).

132177101 is an equidigital number, since it uses as much as digits as its factorization.

132177101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18882450.

The product of its (nonzero) digits is 294, while the sum is 23.

The square root of 132177101 is about 11496.8300413636. The cubic root of 132177101 is about 509.3919460959.

It can be divided in two parts, 132 and 177101, that multiplied together give a palindrome (23377332).

The spelling of 132177101 in words is "one hundred thirty-two million, one hundred seventy-seven thousand, one hundred one".