3012232223020 has 48 divisors (see below), whose sum is σ = 6335372534400. Its totient is φ = 1203048633600.

The previous prime is 3012232223003. The next prime is 3012232223029. The reversal of 3012232223020 is 203222322103.

It is a super-2 number, since 2×3012232223020² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3012232222982 and 3012232223000.

It is not an unprimeable number, because it can be changed into a prime (3012232223029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 176879866 + ... + 176896894.

It is an arithmetic number, because the mean of its divisors is an integer number (131986927800).

Almost surely, 2^{3012232223020} is an apocalyptic number.

It is an amenable number.

3012232223020 is an abundant number, since it is smaller than the sum of its proper divisors (3323140311380).

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

3012232223020 is a wasteful number, since it uses less digits than its factorization.

3012232223020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30058 (or 30056 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 22.

Adding to 3012232223020 its reverse (203222322103), we get a palindrome (3215454545123).

The spelling of 3012232223020 in words is "three trillion, twelve billion, two hundred thirty-two million, two hundred twenty-three thousand, twenty".