32123330231020 has 72 divisors (see below), whose sum is σ = 78492780686880. Its totient is φ = 11010895822080.

The previous prime is 32123330231011. The next prime is 32123330231051. The reversal of 32123330231020 is 2013203332123.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 357825 + ... + 8023384.

It is an arithmetic number, because the mean of its divisors is an integer number (1090177509540).

Almost surely, 2^{32123330231020} is an apocalyptic number.

It is an amenable number.

32123330231020 is an abundant number, since it is smaller than the sum of its proper divisors (46369450455860).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

32123330231020 is a wasteful number, since it uses less digits than its factorization.

32123330231020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8385143 (or 8385134 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 25.

Adding to 32123330231020 its reverse (2013203332123), we get a palindrome (34136533563143).

The spelling of 32123330231020 in words is "thirty-two trillion, one hundred twenty-three billion, three hundred thirty million, two hundred thirty-one thousand, twenty".