31224234421041 has 64 divisors (see below), whose sum is σ = 42378425634816. Its totient is φ = 20447416281600.

The previous prime is 31224234421031. The next prime is 31224234421043. The reversal of 31224234421041 is 14012443242213.

It is not a de Polignac number, because 31224234421041 - 2²⁵ = 31224200866609 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 31224234420993 and 31224234421011.

It is not an unprimeable number, because it can be changed into a prime (31224234421043) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 22609872171 + ... + 22609873551.

It is an arithmetic number, because the mean of its divisors is an integer number (662162900544).

Almost surely, 2^{31224234421041} is an apocalyptic number.

It is an amenable number.

31224234421041 is a deficient number, since it is larger than the sum of its proper divisors (11154191213775).

31224234421041 is a wasteful number, since it uses less digits than its factorization.

31224234421041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2822.

The product of its (nonzero) digits is 36864, while the sum is 33.

Adding to 31224234421041 its reverse (14012443242213), we get a palindrome (45236677663254).

The spelling of 31224234421041 in words is "thirty-one trillion, two hundred twenty-four billion, two hundred thirty-four million, four hundred twenty-one thousand, forty-one".