224131124011 has 4 divisors (see below), whose sum is σ = 224983333872. Its totient is φ = 223278914152.

The previous prime is 224131123969. The next prime is 224131124033. The reversal of 224131124011 is 110421131422.

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 224131124011 - 2⁷ = 224131123883 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (224131124051) 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, 426104536 + ... + 426105061.

It is an arithmetic number, because the mean of its divisors is an integer number (56245833468).

Almost surely, 2^224131124011 is an apocalyptic number.

224131124011 is a deficient number, since it is larger than the sum of its proper divisors (852209861).

224131124011 is an equidigital number, since it uses as much as digits as its factorization.

224131124011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 852209860.

The product of its (nonzero) digits is 384, while the sum is 22.

Adding to 224131124011 its reverse (110421131422), we get a palindrome (334552255433).

The spelling of 224131124011 in words is "two hundred twenty-four billion, one hundred thirty-one million, one hundred twenty-four thousand, eleven".