11230002031133 has 8 divisors (see below), whose sum is σ = 11722589628120. Its totient is φ = 10747365698880.

The previous prime is 11230002031111. The next prime is 11230002031219. The reversal of 11230002031133 is 33113020003211.

It can be written as a sum of positive squares in 4 ways, for example, as 1135923245209 + 10094078785924 = 1065797^2 + 3177118^2 .

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 11230002031133 - 2²⁴ = 11229985253917 is a prime.

It is a super-2 number, since 2×11230002031133² (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 (11230004031133) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2487813878 + ... + 2487818391.

It is an arithmetic number, because the mean of its divisors is an integer number (1465323703515).

Almost surely, 2^{11230002031133} is an apocalyptic number.

It is an amenable number.

11230002031133 is a deficient number, since it is larger than the sum of its proper divisors (492587596987).

11230002031133 is an equidigital number, since it uses as much as digits as its factorization.

11230002031133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4975632367.

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 11230002031133 its reverse (33113020003211), we get a palindrome (44343022034344).

The spelling of 11230002031133 in words is "eleven trillion, two hundred thirty billion, two million, thirty-one thousand, one hundred thirty-three".