4223112041461 has 2 divisors, whose sum is σ = 4223112041462. Its totient is φ = 4223112041460.

The previous prime is 4223112041431. The next prime is 4223112041507. The reversal of 4223112041461 is 1641402113224.

It is a happy number.

4223112041461 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3189420951025 + 1033691090436 = 1785895^2 + 1016706^2 .

It is a cyclic number.

It is not a de Polignac number, because 4223112041461 - 2⁹ = 4223112040949 is a prime.

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, 2111556020730 + 2111556020731.

It is an arithmetic number, because the mean of its divisors is an integer number (2111556020731).

Almost surely, 2^{4223112041461} is an apocalyptic number.

It is an amenable number.

4223112041461 is a deficient number, since it is larger than the sum of its proper divisors (1).

4223112041461 is an equidigital number, since it uses as much as digits as its factorization.

4223112041461 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9216, while the sum is 31.

Adding to 4223112041461 its reverse (1641402113224), we get a palindrome (5864514154685).

The spelling of 4223112041461 in words is "four trillion, two hundred twenty-three billion, one hundred twelve million, forty-one thousand, four hundred sixty-one".