132155001 has 48 divisors (see below), whose sum is σ = 217451520. Its totient is φ = 76608000.

The previous prime is 132154999. The next prime is 132155003. The reversal of 132155001 is 100551231.

It is an interprime number because it is at equal distance from previous prime (132154999) and next prime (132155003).

It is not a de Polignac number, because 132155001 - 2¹ = 132154999 is a prime.

It is not an unprimeable number, because it can be changed into a prime (132155003) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 548241 + ... + 548481.

It is an arithmetic number, because the mean of its divisors is an integer number (4530240).

Almost surely, 2^132155001 is an apocalyptic number.

132155001 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

132155001 is a deficient number, since it is larger than the sum of its proper divisors (85296519).

132155001 is a wasteful number, since it uses less digits than its factorization.

132155001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 478 (or 475 counting only the distinct ones).

The product of its (nonzero) digits is 150, while the sum is 18.

The square root of 132155001 is about 11495.8688666842. The cubic root of 132155001 is about 509.3635544168.

The spelling of 132155001 in words is "one hundred thirty-two million, one hundred fifty-five thousand, one".