11223543465141 has 8 divisors (see below), whose sum is σ = 17102542423104. Its totient is φ = 6413453408640.

The previous prime is 11223543465109. The next prime is 11223543465179. The reversal of 11223543465141 is 14156434532211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 11223543465141 - 2⁵ = 11223543465109 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 11223543465093 and 11223543465102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11223543465181) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 267227225340 + ... + 267227225381.

It is an arithmetic number, because the mean of its divisors is an integer number (2137817802888).

Almost surely, 2^{11223543465141} is an apocalyptic number.

It is an amenable number.

11223543465141 is a deficient number, since it is larger than the sum of its proper divisors (5878998957963).

11223543465141 is an equidigital number, since it uses as much as digits as its factorization.

11223543465141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 534454450731.

The product of its digits is 345600, while the sum is 42.

Adding to 11223543465141 its reverse (14156434532211), we get a palindrome (25379977997352).

The spelling of 11223543465141 in words is "eleven trillion, two hundred twenty-three billion, five hundred forty-three million, four hundred sixty-five thousand, one hundred forty-one".