32230131 has 8 divisors (see below), whose sum is σ = 42999744. Its totient is φ = 21473640.

The previous prime is 32230129. The next prime is 32230139. The reversal of 32230131 is 13103223.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 32230131 - 2¹ = 32230129 is a prime.

It is a super-2 number, since 2×32230131² = 2077562688554322, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 32230131.

It is not an unprimeable number, because it can be changed into a prime (32230139) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7876 + ... + 11246.

It is an arithmetic number, because the mean of its divisors is an integer number (5374968).

Almost surely, 2^32230131 is an apocalyptic number.

32230131 is a deficient number, since it is larger than the sum of its proper divisors (10769613).

32230131 is a wasteful number, since it uses less digits than its factorization.

32230131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6561.

The product of its (nonzero) digits is 108, while the sum is 15.

The square root of 32230131 is about 5677.1587083681. The cubic root of 32230131 is about 318.2394561286.

Adding to 32230131 its reverse (13103223), we get a palindrome (45333354).

The spelling of 32230131 in words is "thirty-two million, two hundred thirty thousand, one hundred thirty-one".