3030113022320 has 40 divisors (see below), whose sum is σ = 7045792143120. Its totient is φ = 1211911124480.

The previous prime is 3030113022319. The next prime is 3030113022329. The reversal of 3030113022320 is 232203110303.

It is a tau number, because it is divible by the number of its divisors (40).

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

It is a junction number, because it is equal to n+sod(n) for n = 3030113022292 and 3030113022301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3030113022329) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1365821 + ... + 2815260.

It is an arithmetic number, because the mean of its divisors is an integer number (176144803578).

Almost surely, 2^{3030113022320} is an apocalyptic number.

It is an amenable number.

3030113022320 is an abundant number, since it is smaller than the sum of its proper divisors (4015679120800).

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

3030113022320 is a wasteful number, since it uses less digits than its factorization.

3030113022320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4190153 (or 4190147 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 3030113022320 its reverse (232203110303), we get a palindrome (3262316132623).

The spelling of 3030113022320 in words is "three trillion, thirty billion, one hundred thirteen million, twenty-two thousand, three hundred twenty".