4223112041431 has 2 divisors, whose sum is σ = 4223112041432. Its totient is φ = 4223112041430.

The previous prime is 4223112041411. The next prime is 4223112041461. The reversal of 4223112041431 is 1341402113224.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4223112041431 - 2¹⁷ = 4223111910359 is a prime.

It is a super-2 number, since 2×4223112041431² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 4223112041431.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4223112041411) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2111556020715 + 2111556020716.

It is an arithmetic number, because the mean of its divisors is an integer number (2111556020716).

Almost surely, 2^{4223112041431} is an apocalyptic number.

4223112041431 is a deficient number, since it is larger than the sum of its proper divisors (1).

4223112041431 is an equidigital number, since it uses as much as digits as its factorization.

4223112041431 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4608, while the sum is 28.

Adding to 4223112041431 its reverse (1341402113224), we get a palindrome (5564514154655).

The spelling of 4223112041431 in words is "four trillion, two hundred twenty-three billion, one hundred twelve million, forty-one thousand, four hundred thirty-one".