20210120000232 has 96 divisors (see below), whose sum is σ = 53333708623200. Its totient is φ = 6381039305088.

The previous prime is 20210120000221. The next prime is 20210120000249. The reversal of 20210120000232 is 23200002101202.

It is a happy number.

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, 50632894 + ... + 51030482.

It is an arithmetic number, because the mean of its divisors is an integer number (555559464825).

Almost surely, 2^{20210120000232} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 20210120000232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (26666854311600).

20210120000232 is an abundant number, since it is smaller than the sum of its proper divisors (33123588622968).

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

20210120000232 is a wasteful number, since it uses less digits than its factorization.

20210120000232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 403503 (or 403480 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 15.

Adding to 20210120000232 its reverse (23200002101202), we get a palindrome (43410122101434).

The spelling of 20210120000232 in words is "twenty trillion, two hundred ten billion, one hundred twenty million, two hundred thirty-two", and thus it is an aban number.