10311331011 has 16 divisors (see below), whose sum is σ = 15026761728. Its totient is φ = 6261148800.

The previous prime is 10311330971. The next prime is 10311331033. The reversal of 10311331011 is 11013311301.

10311331011 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10311331011 - 2⁶ = 10311330947 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10311331061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3259435 + ... + 3262596.

It is an arithmetic number, because the mean of its divisors is an integer number (939172608).

Almost surely, 2^10311331011 is an apocalyptic number.

10311331011 is a deficient number, since it is larger than the sum of its proper divisors (4715430717).

10311331011 is a wasteful number, since it uses less digits than its factorization.

10311331011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6522082.

The product of its (nonzero) digits is 27, while the sum is 15.

Adding to 10311331011 its reverse (11013311301), we get a palindrome (21324642312).

The spelling of 10311331011 in words is "ten billion, three hundred eleven million, three hundred thirty-one thousand, eleven".