20210201212000 has 48 divisors (see below), whose sum is σ = 49656464387712. Its totient is φ = 8084080483200.

The previous prime is 20210201211997. The next prime is 20210201212043. The reversal of 20210201212000 is 21210201202.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2526271152 + ... + 2526279151.

It is an arithmetic number, because the mean of its divisors is an integer number (1034509674744).

Almost surely, 2^{20210201212000} is an apocalyptic number.

20210201212000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

20210201212000 is an abundant number, since it is smaller than the sum of its proper divisors (29446263175712).

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

20210201212000 is an equidigital number, since it uses as much as digits as its factorization.

20210201212000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5052550328 (or 5052550310 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 20210201212000 its reverse (21210201202), we get a palindrome (20231411413202).

The spelling of 20210201212000 in words is "twenty trillion, two hundred ten billion, two hundred one million, two hundred twelve thousand".