1111031101313 has 8 divisors (see below), whose sum is σ = 1278158770560. Its totient is φ = 946005667200.

The previous prime is 1111031101283. The next prime is 1111031101321. The reversal of 1111031101313 is 3131011301111.

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 1111031101313 - 2¹⁴ = 1111031084929 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1111031101291 and 1111031101300.

It is not an unprimeable number, because it can be changed into a prime (1111031101343) 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 7 ways as a sum of consecutive naturals, for example, 525557648 + ... + 525559761.

It is an arithmetic number, because the mean of its divisors is an integer number (159769846320).

Almost surely, 2^{1111031101313} is an apocalyptic number.

It is an amenable number.

1111031101313 is a deficient number, since it is larger than the sum of its proper divisors (167127669247).

1111031101313 is a wasteful number, since it uses less digits than its factorization.

1111031101313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1051117567.

The product of its (nonzero) digits is 27, while the sum is 17.

Adding to 1111031101313 its reverse (3131011301111), we get a palindrome (4242042402424).

The spelling of 1111031101313 in words is "one trillion, one hundred eleven billion, thirty-one million, one hundred one thousand, three hundred thirteen".