4223112010031 has 2 divisors, whose sum is σ = 4223112010032. Its totient is φ = 4223112010030.

The previous prime is 4223112009859. The next prime is 4223112010043. The reversal of 4223112010031 is 1300102113224.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4223112010031 - 2²² = 4223107815727 is a prime.

It is a super-2 number, since 2×4223112010031² (a number of 26 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a junction number, because it is equal to n+sod(n) for n = 4223112009985 and 4223112010012.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4223112010531) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2111556005015 + 2111556005016.

It is an arithmetic number, because the mean of its divisors is an integer number (2111556005016).

Almost surely, 2^{4223112010031} is an apocalyptic number.

4223112010031 is a deficient number, since it is larger than the sum of its proper divisors (1).

4223112010031 is an equidigital number, since it uses as much as digits as its factorization.

4223112010031 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 4223112010031 its reverse (1300102113224), we get a palindrome (5523214123255).

It can be divided in two parts, 422311 and 2010031, that added together give a palindrome (2432342).

The spelling of 4223112010031 in words is "four trillion, two hundred twenty-three billion, one hundred twelve million, ten thousand, thirty-one".