3120232433311 has 16 divisors (see below), whose sum is σ = 3696207860736. Its totient is φ = 2578512616416.

The previous prime is 3120232433303. The next prime is 3120232433317. The reversal of 3120232433311 is 1133342320213.

It is a cyclic number.

It is not a de Polignac number, because 3120232433311 - 2³ = 3120232433303 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3120232433311.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3120232433317) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 70753996 + ... + 70798081.

It is an arithmetic number, because the mean of its divisors is an integer number (231012991296).

Almost surely, 2^{3120232433311} is an apocalyptic number.

3120232433311 is a deficient number, since it is larger than the sum of its proper divisors (575975427425).

3120232433311 is a wasteful number, since it uses less digits than its factorization.

3120232433311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141552198.

The product of its (nonzero) digits is 7776, while the sum is 28.

Adding to 3120232433311 its reverse (1133342320213), we get a palindrome (4253574753524).

The spelling of 3120232433311 in words is "three trillion, one hundred twenty billion, two hundred thirty-two million, four hundred thirty-three thousand, three hundred eleven".