224221024244031 has 16 divisors (see below), whose sum is σ = 300474509662848. Its totient is φ = 148724971063200.

The previous prime is 224221024244011. The next prime is 224221024244057. The reversal of 224221024244031 is 130442420122422.

224221024244031 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 224221024244031 - 2²⁹ = 224220487373119 is a prime.

It is a super-2 number, since 2×224221024244031² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 224221024243983 and 224221024244001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (224221024244011) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 106486000 + ... + 108571221.

It is an arithmetic number, because the mean of its divisors is an integer number (18779656853928).

Almost surely, 2^{224221024244031} is an apocalyptic number.

224221024244031 is a deficient number, since it is larger than the sum of its proper divisors (76253485418817).

224221024244031 is a wasteful number, since it uses less digits than its factorization.

224221024244031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 215058982.

The product of its (nonzero) digits is 49152, while the sum is 33.

Adding to 224221024244031 its reverse (130442420122422), we get a palindrome (354663444366453).

The spelling of 224221024244031 in words is "two hundred twenty-four trillion, two hundred twenty-one billion, twenty-four million, two hundred forty-four thousand, thirty-one".