31224422044041 has 8 divisors (see below), whose sum is σ = 44081537003424. Its totient is φ = 19591794223680.

The previous prime is 31224422043979. The next prime is 31224422044069. The reversal of 31224422044041 is 14044022442213.

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

It is not a de Polignac number, because 31224422044041 - 2¹¹ = 31224422041993 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 31224422043993 and 31224422044011.

It is not an unprimeable number, because it can be changed into a prime (31224422040041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 306121784695 + ... + 306121784796.

It is an arithmetic number, because the mean of its divisors is an integer number (5510192125428).

Almost surely, 2^{31224422044041} is an apocalyptic number.

It is an amenable number.

31224422044041 is a deficient number, since it is larger than the sum of its proper divisors (12857114959383).

31224422044041 is a wasteful number, since it uses less digits than its factorization.

31224422044041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 612243569511.

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

Adding to 31224422044041 its reverse (14044022442213), we get a palindrome (45268444486254).

The spelling of 31224422044041 in words is "thirty-one trillion, two hundred twenty-four billion, four hundred twenty-two million, forty-four thousand, forty-one".