32543020030 has 16 divisors (see below), whose sum is σ = 58764590064. Its totient is φ = 12975618240.

The previous prime is 32543020001. The next prime is 32543020061. The reversal of 32543020030 is 3002034523.

It is a junction number, because it is equal to n+sod(n) for n = 32543019983 and 32543020010.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5195436 + ... + 5201695.

It is an arithmetic number, because the mean of its divisors is an integer number (3672786879).

Almost surely, 2^32543020030 is an apocalyptic number.

32543020030 is a deficient number, since it is larger than the sum of its proper divisors (26221570034).

32543020030 is a wasteful number, since it uses less digits than its factorization.

32543020030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10397451.

The product of its (nonzero) digits is 2160, while the sum is 22.

Adding to 32543020030 its reverse (3002034523), we get a palindrome (35545054553).

The spelling of 32543020030 in words is "thirty-two billion, five hundred forty-three million, twenty thousand, thirty".