11230111120133 has 12 divisors (see below), whose sum is σ = 11866714646508. Its totient is φ = 10626093708480.

The previous prime is 11230111120121. The next prime is 11230111120153. The reversal of 11230111120133 is 33102111103211.

11230111120133 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 3887924255524 + 7342186864609 = 1971782^2 + 2709647^2 .

It is not a de Polignac number, because 11230111120133 - 2²⁶ = 11230044011269 is a prime.

It is a super-2 number, since 2×11230111120133² (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 (11230111120153) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 18649016 + ... + 19241777.

It is an arithmetic number, because the mean of its divisors is an integer number (988892887209).

Almost surely, 2^{11230111120133} is an apocalyptic number.

It is an amenable number.

11230111120133 is a deficient number, since it is larger than the sum of its proper divisors (636603526375).

11230111120133 is an equidigital number, since it uses as much as digits as its factorization.

11230111120133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37891652 (or 37891633 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 20.

Adding to 11230111120133 its reverse (33102111103211), we get a palindrome (44332222223344).

The spelling of 11230111120133 in words is "eleven trillion, two hundred thirty billion, one hundred eleven million, one hundred twenty thousand, one hundred thirty-three".