11331030030111 has 80 divisors (see below), whose sum is σ = 18553342832640. Its totient is φ = 6834595682880.

The previous prime is 11331030030109. The next prime is 11331030030113. The reversal of 11331030030111 is 11103003013311.

11331030030111 is a `hidden beast` number, since 1 + 1 + 331 + 0 + 30 + 0 + 301 + 1 + 1 = 666.

It is an interprime number because it is at equal distance from previous prime (11331030030109) and next prime (11331030030113).

It is not a de Polignac number, because 11331030030111 - 2¹ = 11331030030109 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11331030030113) by changing a digit.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 1096581501 + ... + 1096591833.

It is an arithmetic number, because the mean of its divisors is an integer number (231916785408).

Almost surely, 2^{11331030030111} is an apocalyptic number.

11331030030111 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

11331030030111 is a deficient number, since it is larger than the sum of its proper divisors (7222312802529).

11331030030111 is a wasteful number, since it uses less digits than its factorization.

11331030030111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16098 (or 16089 counting only the distinct ones).

The product of its (nonzero) digits is 81, while the sum is 18.

Adding to 11331030030111 its reverse (11103003013311), we get a palindrome (22434033043422).

The spelling of 11331030030111 in words is "eleven trillion, three hundred thirty-one billion, thirty million, thirty thousand, one hundred eleven".