11320133029 has 4 divisors (see below), whose sum is σ = 11320399276. Its totient is φ = 11319866784.

The previous prime is 11320132997. The next prime is 11320133081. The reversal of 11320133029 is 92033102311.

11320133029 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 92033102311 = 47 ⋅1958151113.

It can be written as a sum of positive squares in 2 ways, for example, as 4309922500 + 7010210529 = 65650^2 + 83727^2 .

It is a cyclic number.

It is not a de Polignac number, because 11320133029 - 2⁵ = 11320132997 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11320132994 and 11320133012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11320133089) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 53454 + ... + 159679.

It is an arithmetic number, because the mean of its divisors is an integer number (2830099819).

Almost surely, 2^11320133029 is an apocalyptic number.

It is an amenable number.

11320133029 is a deficient number, since it is larger than the sum of its proper divisors (266247).

11320133029 is an equidigital number, since it uses as much as digits as its factorization.

11320133029 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 266246.

The product of its (nonzero) digits is 972, while the sum is 25.

The spelling of 11320133029 in words is "eleven billion, three hundred twenty million, one hundred thirty-three thousand, twenty-nine".