32210130 has 32 divisors (see below), whose sum is σ = 81374400. Its totient is φ = 8137152.

The previous prime is 32210119. The next prime is 32210131. The reversal of 32210130 is 3101223.

It is a happy number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (32210131) 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, 27685 + ... + 28824.

It is an arithmetic number, because the mean of its divisors is an integer number (2542950).

Almost surely, 2^32210130 is an apocalyptic number.

32210130 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

32210130 is an abundant number, since it is smaller than the sum of its proper divisors (49164270).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

32210130 is a wasteful number, since it uses less digits than its factorization.

32210130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56538.

The product of its (nonzero) digits is 36, while the sum is 12.

The square root of 32210130 is about 5675.3969024201. The cubic root of 32210130 is about 318.1736127259.

Adding to 32210130 its reverse (3101223), we get a palindrome (35311353).

The spelling of 32210130 in words is "thirty-two million, two hundred ten thousand, one hundred thirty".