543031224011 has 4 divisors (see below), whose sum is σ = 543033467400. Its totient is φ = 543028980624.

The previous prime is 543031223983. The next prime is 543031224013. The reversal of 543031224011 is 110422130345.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 110422130345 = 5 ⋅22084426069.

It is a cyclic number.

It is not a de Polignac number, because 543031224011 - 2²⁶ = 542964115147 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (543031224013) 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, 707666 + ... + 1259703.

It is an arithmetic number, because the mean of its divisors is an integer number (135758366850).

Almost surely, 2^543031224011 is an apocalyptic number.

543031224011 is a deficient number, since it is larger than the sum of its proper divisors (2243389).

543031224011 is a wasteful number, since it uses less digits than its factorization.

543031224011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2243388.

The product of its (nonzero) digits is 2880, while the sum is 26.

Adding to 543031224011 its reverse (110422130345), we get a palindrome (653453354356).

The spelling of 543031224011 in words is "five hundred forty-three billion, thirty-one million, two hundred twenty-four thousand, eleven".