3120234544433 has 4 divisors (see below), whose sum is σ = 3130267453248. Its totient is φ = 3110201635620.

The previous prime is 3120234544397. The next prime is 3120234544439. The reversal of 3120234544433 is 3344454320213.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 3120234544433 - 2⁶ = 3120234544369 is a prime.

It is a super-2 number, since 2×3120234544433² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3120234544439) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5016453941 + ... + 5016454562.

It is an arithmetic number, because the mean of its divisors is an integer number (782566863312).

Almost surely, 2^{3120234544433} is an apocalyptic number.

It is an amenable number.

3120234544433 is a deficient number, since it is larger than the sum of its proper divisors (10032908815).

3120234544433 is a wasteful number, since it uses less digits than its factorization.

3120234544433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10032908814.

The product of its (nonzero) digits is 414720, while the sum is 38.

Adding to 3120234544433 its reverse (3344454320213), we get a palindrome (6464688864646).

The spelling of 3120234544433 in words is "three trillion, one hundred twenty billion, two hundred thirty-four million, five hundred forty-four thousand, four hundred thirty-three".