32312040033 has 64 divisors (see below), whose sum is σ = 54910195200. Its totient is φ = 16438947840.

The previous prime is 32312039987. The next prime is 32312040077. The reversal of 32312040033 is 33004021323.

It is not a de Polignac number, because 32312040033 - 2²² = 32307845729 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a junction number, because it is equal to n+sod(n) for n = 32312039991 and 32312040009.

It is not an unprimeable number, because it can be changed into a prime (32312040083) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 11787043 + ... + 11789783.

It is an arithmetic number, because the mean of its divisors is an integer number (857971800).

Almost surely, 2^32312040033 is an apocalyptic number.

It is an amenable number.

32312040033 is a deficient number, since it is larger than the sum of its proper divisors (22598155167).

32312040033 is a wasteful number, since it uses less digits than its factorization.

32312040033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4282.

The product of its (nonzero) digits is 1296, while the sum is 21.

Adding to 32312040033 its reverse (33004021323), we get a palindrome (65316061356).

The spelling of 32312040033 in words is "thirty-two billion, three hundred twelve million, forty thousand, thirty-three".