4121201314423 has 2 divisors, whose sum is σ = 4121201314424. Its totient is φ = 4121201314422.

The previous prime is 4121201314387. The next prime is 4121201314429. The reversal of 4121201314423 is 3244131021214.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4121201314423 - 2¹³ = 4121201306231 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4121201314391 and 4121201314400.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4121201314429) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2060600657211 + 2060600657212.

It is an arithmetic number, because the mean of its divisors is an integer number (2060600657212).

Almost surely, 2^{4121201314423} is an apocalyptic number.

4121201314423 is a deficient number, since it is larger than the sum of its proper divisors (1).

4121201314423 is an equidigital number, since it uses as much as digits as its factorization.

4121201314423 is an odious number, because the sum of its binary digits is odd.

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

Adding to 4121201314423 its reverse (3244131021214), we get a palindrome (7365332335637).

The spelling of 4121201314423 in words is "four trillion, one hundred twenty-one billion, two hundred one million, three hundred fourteen thousand, four hundred twenty-three".