11143334030231 has 32 divisors (see below), whose sum is σ = 12847259040000. Its totient is φ = 9578839845888.

The previous prime is 11143334030159. The next prime is 11143334030293. The reversal of 11143334030231 is 13203043334111.

11143334030231 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 11143334030231 - 2¹⁸ = 11143333768087 is a prime.

It is a super-2 number, since 2×11143334030231² (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 = 11143334030194 and 11143334030203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11143334032231) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 250677095 + ... + 250721543.

It is an arithmetic number, because the mean of its divisors is an integer number (401476845000).

Almost surely, 2^{11143334030231} is an apocalyptic number.

11143334030231 is a deficient number, since it is larger than the sum of its proper divisors (1703925009769).

11143334030231 is a wasteful number, since it uses less digits than its factorization.

11143334030231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61743.

The product of its (nonzero) digits is 7776, while the sum is 29.

Adding to 11143334030231 its reverse (13203043334111), we get a palindrome (24346377364342).

The spelling of 11143334030231 in words is "eleven trillion, one hundred forty-three billion, three hundred thirty-four million, thirty thousand, two hundred thirty-one".