3120491162299 has 4 divisors (see below), whose sum is σ = 3566275614064. Its totient is φ = 2674706710536.

The previous prime is 3120491162281. The next prime is 3120491162309. The reversal of 3120491162299 is 9922611940213.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 3120491162299 - 2¹³ = 3120491154107 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3120491162209) 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 3 ways as a sum of consecutive naturals, for example, 222892225872 + ... + 222892225885.

It is an arithmetic number, because the mean of its divisors is an integer number (891568903516).

Almost surely, 2^{3120491162299} is an apocalyptic number.

3120491162299 is a deficient number, since it is larger than the sum of its proper divisors (445784451765).

3120491162299 is an equidigital number, since it uses as much as digits as its factorization.

3120491162299 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 445784451764.

The product of its (nonzero) digits is 419904, while the sum is 49.

The spelling of 3120491162299 in words is "three trillion, one hundred twenty billion, four hundred ninety-one million, one hundred sixty-two thousand, two hundred ninety-nine".