11331130000311 has 40 divisors (see below), whose sum is σ = 18468786809088. Its totient is φ = 6866145954000.

The previous prime is 11331130000301. The next prime is 11331130000339. The reversal of 11331130000311 is 11300003113311.

11331130000311 is a `hidden beast` number, since 1 + 1 + 331 + 1 + 300 + 0 + 0 + 31 + 1 = 666.

It is not a de Polignac number, because 11331130000311 - 2⁵ = 11331130000279 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11331130000301) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 3975096 + ... + 6201906.

Almost surely, 2^{11331130000311} is an apocalyptic number.

11331130000311 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

11331130000311 is a deficient number, since it is larger than the sum of its proper divisors (7137656808777).

11331130000311 is a wasteful number, since it uses less digits than its factorization.

11331130000311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2232545 (or 2232536 counting only the distinct ones).

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

Adding to 11331130000311 its reverse (11300003113311), we get a palindrome (22631133113622).

The spelling of 11331130000311 in words is "eleven trillion, three hundred thirty-one billion, one hundred thirty million, three hundred eleven", and thus it is an aban number.