11134433001 has 4 divisors (see below), whose sum is σ = 14845910672. Its totient is φ = 7422955332.

The previous prime is 11134432997. The next prime is 11134433003. The reversal of 11134433001 is 10033443111.

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 11134433001 - 2² = 11134432997 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11134433003) 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, 1855738831 + ... + 1855738836.

It is an arithmetic number, because the mean of its divisors is an integer number (3711477668).

Almost surely, 2^11134433001 is an apocalyptic number.

It is an amenable number.

11134433001 is a deficient number, since it is larger than the sum of its proper divisors (3711477671).

11134433001 is an equidigital number, since it uses as much as digits as its factorization.

11134433001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3711477670.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 11134433001 its reverse (10033443111), we get a palindrome (21167876112).

The spelling of 11134433001 in words is "eleven billion, one hundred thirty-four million, four hundred thirty-three thousand, one".