3023221200012 has 48 divisors (see below), whose sum is σ = 8440902499680. Its totient is φ = 930221907264.

The previous prime is 3023221199983. The next prime is 3023221200017. The reversal of 3023221200012 is 2100021223203.

3023221200012 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 (18).

It is not an unprimeable number, because it can be changed into a prime (3023221200017) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1076644323 + ... + 1076647130.

It is an arithmetic number, because the mean of its divisors is an integer number (175852135410).

Almost surely, 2^{3023221200012} is an apocalyptic number.

It is an amenable number.

3023221200012 is an abundant number, since it is smaller than the sum of its proper divisors (5417681299668).

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

3023221200012 is a wasteful number, since it uses less digits than its factorization.

3023221200012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2153291479 (or 2153291471 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 3023221200012 its reverse (2100021223203), we get a palindrome (5123242423215).

The spelling of 3023221200012 in words is "three trillion, twenty-three billion, two hundred twenty-one million, two hundred thousand, twelve".