3111120313 has 8 divisors (see below), whose sum is σ = 3556949760. Its totient is φ = 2665636800.

The previous prime is 3111120301. The next prime is 3111120347. The reversal of 3111120313 is 3130211113.

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

It is a cyclic number.

It is not a de Polignac number, because 3111120313 - 2⁹ = 3111119801 is a prime.

It is a super-2 number, since 2×3111120313² = 19358139203922435938, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3111120613) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 66913 + ... + 103438.

It is an arithmetic number, because the mean of its divisors is an integer number (444618720).

Almost surely, 2^3111120313 is an apocalyptic number.

It is an amenable number.

3111120313 is a deficient number, since it is larger than the sum of its proper divisors (445829447).

3111120313 is a wasteful number, since it uses less digits than its factorization.

3111120313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 172967.

The product of its (nonzero) digits is 54, while the sum is 16.

The square root of 3111120313 is about 55777.4175899172. The cubic root of 3111120313 is about 1459.8411525748.

Adding to 3111120313 its reverse (3130211113), we get a palindrome (6241331426).

The spelling of 3111120313 in words is "three billion, one hundred eleven million, one hundred twenty thousand, three hundred thirteen".