130665201 has 16 divisors (see below), whose sum is σ = 176332800. Its totient is φ = 86060880.

The previous prime is 130665187. The next prime is 130665211. The reversal of 130665201 is 102566031.

It is not a de Polignac number, because 130665201 - 2⁵ = 130665169 is a prime.

It is not an unprimeable number, because it can be changed into a prime (130665211) 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, 92700 + ... + 94098.

It is an arithmetic number, because the mean of its divisors is an integer number (11020800).

Almost surely, 2^130665201 is an apocalyptic number.

It is an amenable number.

130665201 is a deficient number, since it is larger than the sum of its proper divisors (45667599).

130665201 is a wasteful number, since it uses less digits than its factorization.

130665201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1756.

The product of its (nonzero) digits is 1080, while the sum is 24.

The square root of 130665201 is about 11430.8880232465. Note that the first 3 decimals coincide. The cubic root of 130665201 is about 507.4422767548.

The spelling of 130665201 in words is "one hundred thirty million, six hundred sixty-five thousand, two hundred one".