11321435341 has 4 divisors (see below), whose sum is σ = 11562316992. Its totient is φ = 11080553692.

The previous prime is 11321435327. The next prime is 11321435347. The reversal of 11321435341 is 14353412311.

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 a cyclic number.

It is not a de Polignac number, because 11321435341 - 2²⁵ = 11287880909 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11321435347) 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, 120440755 + ... + 120440848.

It is an arithmetic number, because the mean of its divisors is an integer number (2890579248).

Almost surely, 2^11321435341 is an apocalyptic number.

It is an amenable number.

11321435341 is a deficient number, since it is larger than the sum of its proper divisors (240881651).

11321435341 is an equidigital number, since it uses as much as digits as its factorization.

11321435341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 240881650.

The product of its digits is 4320, while the sum is 28.

Adding to 11321435341 its reverse (14353412311), we get a palindrome (25674847652).

The spelling of 11321435341 in words is "eleven billion, three hundred twenty-one million, four hundred thirty-five thousand, three hundred forty-one".