32231234020 has 12 divisors (see below), whose sum is σ = 67685591484. Its totient is φ = 12892493600.

The previous prime is 32231234017. The next prime is 32231234081. The reversal of 32231234020 is 2043213223.

It can be written as a sum of positive squares in 2 ways, for example, as 4093184484 + 28138049536 = 63978^2 + 167744^2 .

It is a junction number, because it is equal to n+sod(n) for n = 32231233982 and 32231234000.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 805780831 + ... + 805780870.

It is an arithmetic number, because the mean of its divisors is an integer number (5640465957).

Almost surely, 2^32231234020 is an apocalyptic number.

It is an amenable number.

32231234020 is an abundant number, since it is smaller than the sum of its proper divisors (35454357464).

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

32231234020 is a wasteful number, since it uses less digits than its factorization.

32231234020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1611561710 (or 1611561708 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 22.

Adding to 32231234020 its reverse (2043213223), we get a palindrome (34274447243).

The spelling of 32231234020 in words is "thirty-two billion, two hundred thirty-one million, two hundred thirty-four thousand, twenty".