22124224424031 has 8 divisors (see below), whose sum is σ = 29524550435760. Its totient is φ = 14736690680832.

The previous prime is 22124224423991. The next prime is 22124224424063. The reversal of 22124224424031 is 13042442242122.

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

It is not a de Polignac number, because 22124224424031 - 2⁹ = 22124224423519 is a prime.

It is a super-2 number, since 2×22124224424031² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 22124224423983 and 22124224424001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22124224423031) 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, 3198063096 + ... + 3198070013.

It is an arithmetic number, because the mean of its divisors is an integer number (3690568804470).

Almost surely, 2^{22124224424031} is an apocalyptic number.

22124224424031 is a deficient number, since it is larger than the sum of its proper divisors (7400326011729).

22124224424031 is a wasteful number, since it uses less digits than its factorization.

22124224424031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6396134265.

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

Adding to 22124224424031 its reverse (13042442242122), we get a palindrome (35166666666153).

The spelling of 22124224424031 in words is "twenty-two trillion, one hundred twenty-four billion, two hundred twenty-four million, four hundred twenty-four thousand, thirty-one".