3023330011220 has 48 divisors (see below), whose sum is σ = 6407610224400. Its totient is φ = 1198168104960.

The previous prime is 3023330011217. The next prime is 3023330011243. The reversal of 3023330011220 is 221100333203.

It can be written as a sum of positive squares in 8 ways, for example, as 1943236 + 3023328067984 = 1394^2 + 1738772^2 .

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 = 3023330011192 and 3023330011201.

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, 55364330 + ... + 55418910.

It is an arithmetic number, because the mean of its divisors is an integer number (133491879675).

Almost surely, 2^{3023330011220} is an apocalyptic number.

It is an amenable number.

3023330011220 is an abundant number, since it is smaller than the sum of its proper divisors (3384280213180).

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

3023330011220 is a wasteful number, since it uses less digits than its factorization.

3023330011220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80108 (or 80106 counting only the distinct ones).

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

Adding to 3023330011220 its reverse (221100333203), we get a palindrome (3244430344423).

The spelling of 3023330011220 in words is "three trillion, twenty-three billion, three hundred thirty million, eleven thousand, two hundred twenty".