10331021131311 has 16 divisors (see below), whose sum is σ = 13901450625920. Its totient is φ = 6823973005920.

The previous prime is 10331021131261. The next prime is 10331021131313. The reversal of 10331021131311 is 11313112013301.

10331021131311 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 10331021131311 - 2⁹ = 10331021130799 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10331021131313) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12014016 + ... + 12845178.

It is an arithmetic number, because the mean of its divisors is an integer number (868840664120).

Almost surely, 2^{10331021131311} is an apocalyptic number.

10331021131311 is a deficient number, since it is larger than the sum of its proper divisors (3570429494609).

10331021131311 is a wasteful number, since it uses less digits than its factorization.

10331021131311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 869286.

The product of its (nonzero) digits is 162, while the sum is 21.

Adding to 10331021131311 its reverse (11313112013301), we get a palindrome (21644133144612).

The spelling of 10331021131311 in words is "ten trillion, three hundred thirty-one billion, twenty-one million, one hundred thirty-one thousand, three hundred eleven".