128132301 has 16 divisors (see below), whose sum is σ = 188930880. Its totient is φ = 76590720.

The previous prime is 128132297. The next prime is 128132327. The reversal of 128132301 is 103231821.

It is not a de Polignac number, because 128132301 - 2² = 128132297 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (128132801) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24186 + ... + 29003.

It is an arithmetic number, because the mean of its divisors is an integer number (11808180).

Almost surely, 2^128132301 is an apocalyptic number.

128132301 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

128132301 is a deficient number, since it is larger than the sum of its proper divisors (60798579).

128132301 is a wasteful number, since it uses less digits than its factorization.

128132301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53276.

The product of its (nonzero) digits is 288, while the sum is 21.

The square root of 128132301 is about 11319.5539223063. The cubic root of 128132301 is about 504.1419943515.

The spelling of 128132301 in words is "one hundred twenty-eight million, one hundred thirty-two thousand, three hundred one".