3003403022120 has 64 divisors (see below), whose sum is σ = 6917377259520. Its totient is φ = 1173084539904.

The previous prime is 3003403022117. The next prime is 3003403022129. The reversal of 3003403022120 is 212203043003.

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 = 3003403022092 and 3003403022101.

It is not an unprimeable number, because it can be changed into a prime (3003403022129) 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, 1030712 + ... + 2658791.

It is an arithmetic number, because the mean of its divisors is an integer number (108084019680).

Almost surely, 2^{3003403022120} is an apocalyptic number.

It is an amenable number.

3003403022120 is an abundant number, since it is smaller than the sum of its proper divisors (3913974237400).

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

3003403022120 is a wasteful number, since it uses less digits than its factorization.

3003403022120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3689994 (or 3689990 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 3003403022120 its reverse (212203043003), we get a palindrome (3215606065123).

The spelling of 3003403022120 in words is "three trillion, three billion, four hundred three million, twenty-two thousand, one hundred twenty".