313044120023 has 16 divisors (see below), whose sum is σ = 334207491840. Its totient is φ = 292350643200.

The previous prime is 313044120019. The next prime is 313044120031. The reversal of 313044120023 is 320021440313.

It is a cyclic number.

It is not a de Polignac number, because 313044120023 - 2² = 313044120019 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 (313044120083) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14810903 + ... + 14832023.

It is an arithmetic number, because the mean of its divisors is an integer number (20887968240).

Almost surely, 2^313044120023 is an apocalyptic number.

313044120023 is a deficient number, since it is larger than the sum of its proper divisors (21163371817).

313044120023 is a wasteful number, since it uses less digits than its factorization.

313044120023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32198.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 313044120023 its reverse (320021440313), we get a palindrome (633065560336).

The spelling of 313044120023 in words is "three hundred thirteen billion, forty-four million, one hundred twenty thousand, twenty-three".