32430420133 has 8 divisors (see below), whose sum is σ = 33240010752. Its totient is φ = 31625812176.

The previous prime is 32430420109. The next prime is 32430420167. The reversal of 32430420133 is 33102403423.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 32430420133 - 2⁵ = 32430420101 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 32430420098 and 32430420107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32430420103) 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, 1232485 + ... + 1258522.

It is an arithmetic number, because the mean of its divisors is an integer number (4155001344).

Almost surely, 2^32430420133 is an apocalyptic number.

It is an amenable number.

32430420133 is a deficient number, since it is larger than the sum of its proper divisors (809590619).

32430420133 is a wasteful number, since it uses less digits than its factorization.

32430420133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2491331.

The product of its (nonzero) digits is 5184, while the sum is 25.

Adding to 32430420133 its reverse (33102403423), we get a palindrome (65532823556).

The spelling of 32430420133 in words is "thirty-two billion, four hundred thirty million, four hundred twenty thousand, one hundred thirty-three".