11322134603 has 4 divisors (see below), whose sum is σ = 12193068048. Its totient is φ = 10451201160.

The previous prime is 11322134587. The next prime is 11322134617. The reversal of 11322134603 is 30643122311.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 11322134603 - 2⁴ = 11322134587 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11322134693) 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, 435466703 + ... + 435466728.

It is an arithmetic number, because the mean of its divisors is an integer number (3048267012).

Almost surely, 2^11322134603 is an apocalyptic number.

11322134603 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

11322134603 is a deficient number, since it is larger than the sum of its proper divisors (870933445).

11322134603 is an equidigital number, since it uses as much as digits as its factorization.

11322134603 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 870933444.

The product of its (nonzero) digits is 2592, while the sum is 26.

Adding to 11322134603 its reverse (30643122311), we get a palindrome (41965256914).

The spelling of 11322134603 in words is "eleven billion, three hundred twenty-two million, one hundred thirty-four thousand, six hundred three".