4224120010031 has 2 divisors, whose sum is σ = 4224120010032. Its totient is φ = 4224120010030.

The previous prime is 4224120010003. The next prime is 4224120010063. The reversal of 4224120010031 is 1300100214224.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4224120010031 - 2³⁸ = 3949242103087 is a prime.

It is a super-2 number, since 2×4224120010031² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4224120009985 and 4224120010012.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4224120010091) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2112060005015 + 2112060005016.

It is an arithmetic number, because the mean of its divisors is an integer number (2112060005016).

Almost surely, 2^{4224120010031} is an apocalyptic number.

4224120010031 is a deficient number, since it is larger than the sum of its proper divisors (1).

4224120010031 is an equidigital number, since it uses as much as digits as its factorization.

4224120010031 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 4224120010031 its reverse (1300100214224), we get a palindrome (5524220224255).

The spelling of 4224120010031 in words is "four trillion, two hundred twenty-four billion, one hundred twenty million, ten thousand, thirty-one".