10113311303031 has 8 divisors (see below), whose sum is σ = 13798006119040. Its totient is φ = 6585412011192.

The previous prime is 10113311303027. The next prime is 10113311303071. The reversal of 10113311303031 is 13030311331101.

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

It is not a de Polignac number, because 10113311303031 - 2² = 10113311303027 is a prime.

It is a super-2 number, since 2×10113311303031² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10113311302989 and 10113311303007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10113311303071) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39198880891 + ... + 39198881148.

It is an arithmetic number, because the mean of its divisors is an integer number (1724750764880).

Almost surely, 2^{10113311303031} is an apocalyptic number.

10113311303031 is a deficient number, since it is larger than the sum of its proper divisors (3684694816009).

10113311303031 is an equidigital number, since it uses as much as digits as its factorization.

10113311303031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78397762085.

The product of its (nonzero) digits is 243, while the sum is 21.

Adding to 10113311303031 its reverse (13030311331101), we get a palindrome (23143622634132).

The spelling of 10113311303031 in words is "ten trillion, one hundred thirteen billion, three hundred eleven million, three hundred three thousand, thirty-one".