32133016823 has 16 divisors (see below), whose sum is σ = 33984631296. Its totient is φ = 30347701440.

The previous prime is 32133016789. The next prime is 32133016831. The reversal of 32133016823 is 32861033123.

It is a cyclic number.

It is not a de Polignac number, because 32133016823 - 2⁶ = 32133016759 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 32133016823.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32133016843) 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, 71963 + ... + 263523.

It is an arithmetic number, because the mean of its divisors is an integer number (2124039456).

Almost surely, 2^32133016823 is an apocalyptic number.

32133016823 is a deficient number, since it is larger than the sum of its proper divisors (1851614473).

32133016823 is a wasteful number, since it uses less digits than its factorization.

32133016823 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 191734.

The product of its (nonzero) digits is 15552, while the sum is 32.

Adding to 32133016823 its reverse (32861033123), we get a palindrome (64994049946).

The spelling of 32133016823 in words is "thirty-two billion, one hundred thirty-three million, sixteen thousand, eight hundred twenty-three".