3023303012020 has 48 divisors (see below), whose sum is σ = 6430018371840. Its totient is φ = 1193880415104.

The previous prime is 3023303012017. The next prime is 3023303012053. The reversal of 3023303012020 is 202103033203.

It is a happy number.

It is a super-2 number, since 2×3023303012020² (a number of 26 digits) contains 22 as substring.

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, 14745447 + ... + 14949073.

It is an arithmetic number, because the mean of its divisors is an integer number (133958716080).

Almost surely, 2^{3023303012020} is an apocalyptic number.

It is an amenable number.

3023303012020 is an abundant number, since it is smaller than the sum of its proper divisors (3406715359820).

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

3023303012020 is a wasteful number, since it uses less digits than its factorization.

3023303012020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 213112 (or 213110 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 19.

Adding to 3023303012020 its reverse (202103033203), we get a palindrome (3225406045223).

The spelling of 3023303012020 in words is "three trillion, twenty-three billion, three hundred three million, twelve thousand, twenty".