3020332011330 has 64 divisors (see below), whose sum is σ = 7376542121088. Its totient is φ = 791259893760.

The previous prime is 3020332011299. The next prime is 3020332011331. The reversal of 3020332011330 is 331102330203.

It is a junction number, because it is equal to n+sod(n) for n = 3020332011297 and 3020332011306.

It is not an unprimeable number, because it can be changed into a prime (3020332011331) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 515554 + ... + 2511266.

It is an arithmetic number, because the mean of its divisors is an integer number (115258470642).

Almost surely, 2^{3020332011330} is an apocalyptic number.

3020332011330 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 3020332011330, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3688271060544).

3020332011330 is an abundant number, since it is smaller than the sum of its proper divisors (4356210109758).

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

3020332011330 is a wasteful number, since it uses less digits than its factorization.

3020332011330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1996611.

The product of its (nonzero) digits is 972, while the sum is 21.

Adding to 3020332011330 its reverse (331102330203), we get a palindrome (3351434341533).

The spelling of 3020332011330 in words is "three trillion, twenty billion, three hundred thirty-two million, eleven thousand, three hundred thirty".