20122002323332 has 48 divisors (see below), whose sum is σ = 43626715293952. Its totient is φ = 7907634979200.

The previous prime is 20122002323327. The next prime is 20122002323333. The reversal of 20122002323332 is 23332320022102.

It is a junction number, because it is equal to n+sod(n) for n = 20122002323297 and 20122002323306.

It is not an unprimeable number, because it can be changed into a prime (20122002323333) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 182992143 + ... + 183102070.

Almost surely, 2^{20122002323332} is an apocalyptic number.

It is an amenable number.

20122002323332 is an abundant number, since it is smaller than the sum of its proper divisors (23504712970620).

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

20122002323332 is a wasteful number, since it uses less digits than its factorization.

20122002323332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 366094388 (or 366094386 counting only the distinct ones).

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

Adding to 20122002323332 its reverse (23332320022102), we get a palindrome (43454322345434).

The spelling of 20122002323332 in words is "twenty trillion, one hundred twenty-two billion, two million, three hundred twenty-three thousand, three hundred thirty-two".