20201330002200 has 96 divisors (see below), whose sum is σ = 62628720590160. Its totient is φ = 5386625843200.

The previous prime is 20201330002199. The next prime is 20201330002211. The reversal of 20201330002200 is 220003310202.

It is a super-3 number, since 3×20201330002200³ (a number of 41 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 20201330002200.

It is a congruent 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, 6989140 + ... + 9447260.

Almost surely, 2^{20201330002200} is an apocalyptic number.

20201330002200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

20201330002200 is an abundant number, since it is smaller than the sum of its proper divisors (42427390587960).

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

20201330002200 is a wasteful number, since it uses less digits than its factorization.

20201330002200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2471837 (or 2471828 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 15.

Adding to 20201330002200 its reverse (220003310202), we get a palindrome (20421333312402).

The spelling of 20201330002200 in words is "twenty trillion, two hundred one billion, three hundred thirty million, two thousand, two hundred".