11141432411 has 4 divisors (see below), whose sum is σ = 11240029272. Its totient is φ = 11042835552.

The previous prime is 11141432399. The next prime is 11141432429. The reversal of 11141432411 is 11423414111.

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 11141432411 - 2²² = 11137238107 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11141432431) 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, 49298261 + ... + 49298486.

It is an arithmetic number, because the mean of its divisors is an integer number (2810007318).

Almost surely, 2^11141432411 is an apocalyptic number.

11141432411 is a deficient number, since it is larger than the sum of its proper divisors (98596861).

11141432411 is an equidigital number, since it uses as much as digits as its factorization.

11141432411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98596860.

The product of its digits is 384, while the sum is 23.

Adding to 11141432411 its reverse (11423414111), we get a palindrome (22564846522).

The spelling of 11141432411 in words is "eleven billion, one hundred forty-one million, four hundred thirty-two thousand, four hundred eleven".