11311333300001 has 48 divisors (see below), whose sum is σ = 13719866814720. Its totient is φ = 9133732056960.

The previous prime is 11311333299997. The next prime is 11311333300049. The reversal of 11311333300001 is 10000333311311.

It is not a de Polignac number, because 11311333300001 - 2² = 11311333299997 is a prime.

It is a super-2 number, since 2×11311333300001² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11311333300061) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1189284836 + ... + 1189294346.

It is an arithmetic number, because the mean of its divisors is an integer number (285830558640).

Almost surely, 2^{11311333300001} is an apocalyptic number.

It is an amenable number.

11311333300001 is a deficient number, since it is larger than the sum of its proper divisors (2408533514719).

11311333300001 is a wasteful number, since it uses less digits than its factorization.

11311333300001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12142 (or 12123 counting only the distinct ones).

The product of its (nonzero) digits is 243, while the sum is 20.

Adding to 11311333300001 its reverse (10000333311311), we get a palindrome (21311666611312).

The spelling of 11311333300001 in words is "eleven trillion, three hundred eleven billion, three hundred thirty-three million, three hundred thousand, one".