3120130323 has 12 divisors (see below), whose sum is σ = 4507878960. Its totient is φ = 2079614256.

The previous prime is 3120130319. The next prime is 3120130331. The reversal of 3120130323 is 3230310213.

3120130323 is a `hidden beast` number, since 312 + 0 + 1 + 30 + 323 = 666.

It is not a de Polignac number, because 3120130323 - 2² = 3120130319 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3120130296 and 3120130305.

It is not an unprimeable number, because it can be changed into a prime (3120130333) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5065 + ... + 79157.

It is an arithmetic number, because the mean of its divisors is an integer number (375656580).

Almost surely, 2^3120130323 is an apocalyptic number.

3120130323 is a deficient number, since it is larger than the sum of its proper divisors (1387748637).

3120130323 is a wasteful number, since it uses less digits than its factorization.

3120130323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78778 (or 78775 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 18.

The square root of 3120130323 is about 55858.1267408781. The cubic root of 3120130323 is about 1461.2490597974.

Adding to 3120130323 its reverse (3230310213), we get a palindrome (6350440536).

The spelling of 3120130323 in words is "three billion, one hundred twenty million, one hundred thirty thousand, three hundred twenty-three".