11331352029 has 4 divisors (see below), whose sum is σ = 15108469376. Its totient is φ = 7554234684.

The previous prime is 11331352027. The next prime is 11331352051. The reversal of 11331352029 is 92025313311.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 11331352029 - 2¹ = 11331352027 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11331351987 and 11331352005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11331352027) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1888558669 + ... + 1888558674.

It is an arithmetic number, because the mean of its divisors is an integer number (3777117344).

Almost surely, 2^11331352029 is an apocalyptic number.

It is an amenable number.

11331352029 is a deficient number, since it is larger than the sum of its proper divisors (3777117347).

11331352029 is an equidigital number, since it uses as much as digits as its factorization.

11331352029 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3777117346.

The product of its (nonzero) digits is 4860, while the sum is 30.

The spelling of 11331352029 in words is "eleven billion, three hundred thirty-one million, three hundred fifty-two thousand, twenty-nine".