3123002441220 has 48 divisors (see below), whose sum is σ = 8744494553088. Its totient is φ = 832792296960.

The previous prime is 3123002441183. The next prime is 3123002441243. The reversal of 3123002441220 is 221442003213.

It is a happy number.

3123002441220 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 7855677 + ... + 8243643.

It is an arithmetic number, because the mean of its divisors is an integer number (182176969856).

Almost surely, 2^{3123002441220} is an apocalyptic number.

3123002441220 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3123002441220 is an abundant number, since it is smaller than the sum of its proper divisors (5621492111868).

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

3123002441220 is a wasteful number, since it uses less digits than its factorization.

3123002441220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 522140 (or 522138 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 3123002441220 its reverse (221442003213), we get a palindrome (3344444444433).

The spelling of 3123002441220 in words is "three trillion, one hundred twenty-three billion, two million, four hundred forty-one thousand, two hundred twenty".