3120455351 has 8 divisors (see below), whose sum is σ = 3360925344. Its totient is φ = 2880047520.

The previous prime is 3120455323. The next prime is 3120455353. The reversal of 3120455351 is 1535540213.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3120455351 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3120455353) 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 7 ways as a sum of consecutive naturals, for example, 178961 + ... + 195621.

It is an arithmetic number, because the mean of its divisors is an integer number (420115668).

Almost surely, 2^3120455351 is an apocalyptic number.

3120455351 is a deficient number, since it is larger than the sum of its proper divisors (240469993).

3120455351 is a wasteful number, since it uses less digits than its factorization.

3120455351 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31081.

The product of its (nonzero) digits is 9000, while the sum is 29.

The square root of 3120455351 is about 55861.0360716663. The cubic root of 3120455351 is about 1461.2997981021.

Adding to 3120455351 its reverse (1535540213), we get a palindrome (4655995564).

The spelling of 3120455351 in words is "three billion, one hundred twenty million, four hundred fifty-five thousand, three hundred fifty-one".