11133013210231 has 8 divisors (see below), whose sum is σ = 12316163142528. Its totient is φ = 9978372915000.

The previous prime is 11133013210211. The next prime is 11133013210259. The reversal of 11133013210231 is 13201231033111.

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 11133013210231 - 2¹³ = 11133013202039 is a prime.

It is a super-2 number, since 2×11133013210231² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11133013210211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7127408445 + ... + 7127410006.

It is an arithmetic number, because the mean of its divisors is an integer number (1539520392816).

Almost surely, 2^{11133013210231} is an apocalyptic number.

11133013210231 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

11133013210231 is a deficient number, since it is larger than the sum of its proper divisors (1183149932297).

11133013210231 is a wasteful number, since it uses less digits than its factorization.

11133013210231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14254818533.

The product of its (nonzero) digits is 324, while the sum is 22.

Adding to 11133013210231 its reverse (13201231033111), we get a palindrome (24334244243342).

The spelling of 11133013210231 in words is "eleven trillion, one hundred thirty-three billion, thirteen million, two hundred ten thousand, two hundred thirty-one".