20332023120012 has 96 divisors (see below), whose sum is σ = 48657400565760. Its totient is φ = 6604882871040.

The previous prime is 20332023119977. The next prime is 20332023120049. The reversal of 20332023120012 is 21002132023302.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 273400738 + ... + 273475094.

It is an arithmetic number, because the mean of its divisors is an integer number (506847922560).

Almost surely, 2^{20332023120012} is an apocalyptic number.

It is an amenable number.

20332023120012 is an abundant number, since it is smaller than the sum of its proper divisors (28325377445748).

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

20332023120012 is a wasteful number, since it uses less digits than its factorization.

20332023120012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76471 (or 76469 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 20332023120012 its reverse (21002132023302), we get a palindrome (41334155143314).

The spelling of 20332023120012 in words is "twenty trillion, three hundred thirty-two billion, twenty-three million, one hundred twenty thousand, twelve".