2231011211113 has 8 divisors (see below), whose sum is σ = 2236827559680. Its totient is φ = 2225199691440.

The previous prime is 2231011211071. The next prime is 2231011211161. The reversal of 2231011211113 is 3111121101322.

2231011211113 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 2231011211113 - 2³³ = 2222421276521 is a prime.

It is a super-3 number, since 3×2231011211113³ (a number of 38 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2231011218113) 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, 281070 + ... + 2130967.

It is an arithmetic number, because the mean of its divisors is an integer number (279603444960).

Almost surely, 2^{2231011211113} is an apocalyptic number.

It is an amenable number.

2231011211113 is a deficient number, since it is larger than the sum of its proper divisors (5816348567).

2231011211113 is a wasteful number, since it uses less digits than its factorization.

2231011211113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2414447.

The product of its (nonzero) digits is 72, while the sum is 19.

Adding to 2231011211113 its reverse (3111121101322), we get a palindrome (5342132312435).

The spelling of 2231011211113 in words is "two trillion, two hundred thirty-one billion, eleven million, two hundred eleven thousand, one hundred thirteen".