3001125620 has 48 divisors (see below), whose sum is σ = 6714066240. Its totient is φ = 1123554816.

The previous prime is 3001125613. The next prime is 3001125643. The reversal of 3001125620 is 265211003.

3001125620 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 = 3001125592 and 3001125601.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16037 + ... + 79116.

It is an arithmetic number, because the mean of its divisors is an integer number (139876380).

Almost surely, 2^3001125620 is an apocalyptic number.

It is an amenable number.

3001125620 is an abundant number, since it is smaller than the sum of its proper divisors (3712940620).

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

3001125620 is a wasteful number, since it uses less digits than its factorization.

3001125620 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95264 (or 95262 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 20.

The square root of 3001125620 is about 54782.5302445953. The cubic root of 3001125620 is about 1442.4299283034.

Adding to 3001125620 its reverse (265211003), we get a palindrome (3266336623).

The spelling of 3001125620 in words is "three billion, one million, one hundred twenty-five thousand, six hundred twenty".