3030722000 has 60 divisors (see below), whose sum is σ = 7334243748. Its totient is φ = 1211304000.

The previous prime is 3030721961. The next prime is 3030722003. The reversal of 3030722000 is 2270303.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It can be written as a sum of positive squares in 2 ways, for example, as 96983104 + 2933738896 = 9848^2 + 54164^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 3030722000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3030722003) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2461385 + ... + 2462615.

Almost surely, 2^3030722000 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 3030722000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3667121874).

3030722000 is an abundant number, since it is smaller than the sum of its proper divisors (4303521748).

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

3030722000 is an frugal number, since it uses more digits than its factorization.

3030722000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2485 (or 1238 counting only the distinct ones).

The product of its (nonzero) digits is 252, while the sum is 17.

The square root of 3030722000 is about 55051.9936060448. The cubic root of 3030722000 is about 1447.1560586908.

Adding to 3030722000 its reverse (2270303), we get a palindrome (3032992303).

The spelling of 3030722000 in words is "three billion, thirty million, seven hundred twenty-two thousand".