3020110320 has 160 divisors (see below), whose sum is σ = 9510587712. Its totient is φ = 792723456.

The previous prime is 3020110297. The next prime is 3020110361. The reversal of 3020110320 is 230110203.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a junction number, because it is equal to n+sod(n) for n = 3020110296 and 3020110305.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5233872 + ... + 5234448.

Almost surely, 2^3020110320 is an apocalyptic number.

3020110320 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3020110320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4755293856).

3020110320 is an abundant number, since it is smaller than the sum of its proper divisors (6490477392).

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

3020110320 is a wasteful number, since it uses less digits than its factorization.

3020110320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 899 (or 893 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 12.

The square root of 3020110320 is about 54955.5303859402. The cubic root of 3020110320 is about 1445.4650738164.

Adding to 3020110320 its reverse (230110203), we get a palindrome (3250220523).

The spelling of 3020110320 in words is "three billion, twenty million, one hundred ten thousand, three hundred twenty".