32133020303021 has 32 divisors (see below), whose sum is σ = 35846319882240. Its totient is φ = 28553372300800.

The previous prime is 32133020302991. The next prime is 32133020303029. The reversal of 32133020303021 is 12030302033123.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-32133020303021 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32133020303029) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1325662220 + ... + 1325686458.

It is an arithmetic number, because the mean of its divisors is an integer number (1120197496320).

Almost surely, 2^{32133020303021} is an apocalyptic number.

It is an amenable number.

32133020303021 is a deficient number, since it is larger than the sum of its proper divisors (3713299579219).

32133020303021 is a wasteful number, since it uses less digits than its factorization.

32133020303021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27505.

The product of its (nonzero) digits is 1944, while the sum is 23.

Adding to 32133020303021 its reverse (12030302033123), we get a palindrome (44163322336144).

The spelling of 32133020303021 in words is "thirty-two trillion, one hundred thirty-three billion, twenty million, three hundred three thousand, twenty-one".