3030322121123 has 16 divisors (see below), whose sum is σ = 3652450569216. Its totient is φ = 2480059021440.

The previous prime is 3030322121087. The next prime is 3030322121131. The reversal of 3030322121123 is 3211212230303.

It is not a de Polignac number, because 3030322121123 - 2⁸ = 3030322120867 is a prime.

It is a super-2 number, since 2×3030322121123² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3030322129123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 352276811 + ... + 352285412.

It is an arithmetic number, because the mean of its divisors is an integer number (228278160576).

Almost surely, 2^{3030322121123} is an apocalyptic number.

3030322121123 is a deficient number, since it is larger than the sum of its proper divisors (622128448093).

3030322121123 is a wasteful number, since it uses less digits than its factorization.

3030322121123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 704562274.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 3030322121123 its reverse (3211212230303), we get a palindrome (6241534351426).

The spelling of 3030322121123 in words is "three trillion, thirty billion, three hundred twenty-two million, one hundred twenty-one thousand, one hundred twenty-three".