313220234044115 has 16 divisors (see below), whose sum is σ = 386452483595136. Its totient is φ = 243562489574400.

The previous prime is 313220234044103. The next prime is 313220234044121. The reversal of 313220234044115 is 511440432022313.

It is not a de Polignac number, because 313220234044115 - 2¹⁶ = 313220233978579 is a prime.

It is a super-2 number, since 2×313220234044115² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2818954742 + ... + 2819065851.

It is an arithmetic number, because the mean of its divisors is an integer number (24153280224696).

Almost surely, 2^{313220234044115} is an apocalyptic number.

313220234044115 is a deficient number, since it is larger than the sum of its proper divisors (73232249551021).

313220234044115 is a wasteful number, since it uses less digits than its factorization.

313220234044115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5638020910.

The product of its (nonzero) digits is 69120, while the sum is 35.

Adding to 313220234044115 its reverse (511440432022313), we get a palindrome (824660666066428).

The spelling of 313220234044115 in words is "three hundred thirteen trillion, two hundred twenty billion, two hundred thirty-four million, forty-four thousand, one hundred fifteen".