32020130 has 16 divisors (see below), whose sum is σ = 60670080. Its totient is φ = 12133872.

The previous prime is 32020127. The next prime is 32020159. The reversal of 32020130 is 3102023.

It is a Curzon number.

It is a zygodrome in base 9.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 84074 + ... + 84453.

It is an arithmetic number, because the mean of its divisors is an integer number (3791880).

Almost surely, 2^32020130 is an apocalyptic number.

32020130 is a deficient number, since it is larger than the sum of its proper divisors (28649950).

32020130 is a wasteful number, since it uses less digits than its factorization.

32020130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 168553.

The product of its (nonzero) digits is 36, while the sum is 11.

The square root of 32020130 is about 5658.6332272025. The cubic root of 32020130 is about 317.5467680709.

Adding to 32020130 its reverse (3102023), we get a palindrome (35122153).

The spelling of 32020130 in words is "thirty-two million, twenty thousand, one hundred thirty".