3230120311 has 16 divisors (see below), whose sum is σ = 3730066560. Its totient is φ = 2769268320.

The previous prime is 3230120303. The next prime is 3230120323. The reversal of 3230120311 is 1130210323.

It is a cyclic number.

It is not a de Polignac number, because 3230120311 - 2³ = 3230120303 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3230120381) 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, 104025 + ... + 131458.

It is an arithmetic number, because the mean of its divisors is an integer number (233129160).

Almost surely, 2^3230120311 is an apocalyptic number.

3230120311 is a deficient number, since it is larger than the sum of its proper divisors (499946249).

3230120311 is a wasteful number, since it uses less digits than its factorization.

3230120311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 235566.

The product of its (nonzero) digits is 108, while the sum is 16.

The square root of 3230120311 is about 56834.1474027719. The cubic root of 3230120311 is about 1478.2216757065.

Adding to 3230120311 its reverse (1130210323), we get a palindrome (4360330634).

The spelling of 3230120311 in words is "three billion, two hundred thirty million, one hundred twenty thousand, three hundred eleven".