13101313231011 has 8 divisors (see below), whose sum is σ = 18070776870480. Its totient is φ = 8433029206112.

The previous prime is 13101313231007. The next prime is 13101313231051. The reversal of 13101313231011 is 11013231310131.

13101313231011 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 13101313231011 - 2² = 13101313231007 is a prime.

It is a super-3 number, since 3×13101313231011³ (a number of 40 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (13101313231001) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 75294903540 + ... + 75294903713.

It is an arithmetic number, because the mean of its divisors is an integer number (2258847108810).

Almost surely, 2^{13101313231011} is an apocalyptic number.

13101313231011 is a deficient number, since it is larger than the sum of its proper divisors (4969463639469).

13101313231011 is a wasteful number, since it uses less digits than its factorization.

13101313231011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 150589807285.

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

Adding to 13101313231011 its reverse (11013231310131), we get a palindrome (24114544541142).

The spelling of 13101313231011 in words is "thirteen trillion, one hundred one billion, three hundred thirteen million, two hundred thirty-one thousand, eleven".