3101111013 has 64 divisors (see below), whose sum is σ = 5634865152. Its totient is φ = 1464756480.

The previous prime is 3101110963. The next prime is 3101111047.

3101111013 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 3101111013 - 2⁹ = 3101110501 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 3101111013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3101111063) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 193495 + ... + 208907.

It is an arithmetic number, because the mean of its divisors is an integer number (88044768).

Almost surely, 2^3101111013 is an apocalyptic number.

3101111013 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

It is an amenable number.

3101111013 is a deficient number, since it is larger than the sum of its proper divisors (2533754139).

3101111013 is a wasteful number, since it uses less digits than its factorization.

3101111013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15514.

The product of its (nonzero) digits is 9, while the sum is 12.

The square root of 3101111013 is about 55687.6199257968. The cubic root of 3101111013 is about 1458.2739051034.

It can be divided in two parts, 31011 and 11013, that added together give a palindrome (42024).

The spelling of 3101111013 in words is "three billion, one hundred one million, one hundred eleven thousand, thirteen".