11331132311013 has 8 divisors (see below), whose sum is σ = 15109311311808. Its totient is φ = 7553520758784.

The previous prime is 11331132310987. The next prime is 11331132311021. The reversal of 11331132311013 is 31011323113311.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 11331132311013 - 2⁹ = 11331132310501 is a prime.

It is a super-2 number, since 2×11331132311013² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11331132311113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 141815545 + ... + 141895422.

It is an arithmetic number, because the mean of its divisors is an integer number (1888663913976).

Almost surely, 2^{11331132311013} is an apocalyptic number.

It is an amenable number.

11331132311013 is a deficient number, since it is larger than the sum of its proper divisors (3778179000795).

11331132311013 is a wasteful number, since it uses less digits than its factorization.

11331132311013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 283724283.

The product of its (nonzero) digits is 486, while the sum is 24.

Adding to 11331132311013 its reverse (31011323113311), we get a palindrome (42342455424324).

The spelling of 11331132311013 in words is "eleven trillion, three hundred thirty-one billion, one hundred thirty-two million, three hundred eleven thousand, thirteen".