3020223501200 has 30 divisors (see below), whose sum is σ = 7256086962594. Its totient is φ = 1208089400320.

The previous prime is 3020223501161. The next prime is 3020223501209. The reversal of 3020223501200 is 21053220203.

It can be written as a sum of positive squares in 3 ways, for example, as 162122190736 + 2858101310464 = 402644^2 + 1690592^2 .

It is a Harshad number since it is a multiple of its sum of digits (20).

It is not an unprimeable number, because it can be changed into a prime (3020223501209) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3775278977 + ... + 3775279776.

Almost surely, 2^{3020223501200} is an apocalyptic number.

It is an amenable number.

3020223501200 is an abundant number, since it is smaller than the sum of its proper divisors (4235863461394).

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

3020223501200 is a wasteful number, since it uses less digits than its factorization.

3020223501200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7550558771 (or 7550558760 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 20.

Adding to 3020223501200 its reverse (21053220203), we get a palindrome (3041276721403).

The spelling of 3020223501200 in words is "three trillion, twenty billion, two hundred twenty-three million, five hundred one thousand, two hundred".