32020131230 has 16 divisors (see below), whose sum is σ = 57723708240. Its totient is φ = 12788614272.

The previous prime is 32020131217. The next prime is 32020131239. The reversal of 32020131230 is 3213102023.

It is a junction number, because it is equal to n+sod(n) for n = 32020131199 and 32020131208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32020131239) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2422859 + ... + 2436038.

It is an arithmetic number, because the mean of its divisors is an integer number (3607731765).

Almost surely, 2^32020131230 is an apocalyptic number.

32020131230 is a deficient number, since it is larger than the sum of its proper divisors (25703577010).

32020131230 is a wasteful number, since it uses less digits than its factorization.

32020131230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4859563.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 32020131230 its reverse (3213102023), we get a palindrome (35233233253).

The spelling of 32020131230 in words is "thirty-two billion, twenty million, one hundred thirty-one thousand, two hundred thirty".