33132000009 has 32 divisors (see below), whose sum is σ = 47798360064. Its totient is φ = 20338571520.

The previous prime is 33131999981. The next prime is 33132000017. The reversal of 33132000009 is 90000023133.

It is not a de Polignac number, because 33132000009 - 2⁷ = 33131999881 is a prime.

It is not an unprimeable number, because it can be changed into a prime (33132000019) 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, 398004 + ... + 473994.

It is an arithmetic number, because the mean of its divisors is an integer number (1493698752).

Almost surely, 2^33132000009 is an apocalyptic number.

It is an amenable number.

33132000009 is a deficient number, since it is larger than the sum of its proper divisors (14666360055).

33132000009 is a wasteful number, since it uses less digits than its factorization.

33132000009 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76197.

The product of its (nonzero) digits is 486, while the sum is 21.

The spelling of 33132000009 in words is "thirty-three billion, one hundred thirty-two million, nine", and thus it is an aban number.