4200124105201 has 4 divisors (see below), whose sum is σ = 4214459000052. Its totient is φ = 4185789210352.

The previous prime is 4200124105187. The next prime is 4200124105217. The reversal of 4200124105201 is 1025014210024.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 3811178546176 + 388945559025 = 1952224^2 + 623655^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4200124105201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4200124106201) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7167446986 + ... + 7167447571.

It is an arithmetic number, because the mean of its divisors is an integer number (1053614750013).

Almost surely, 2^{4200124105201} is an apocalyptic number.

It is an amenable number.

4200124105201 is a deficient number, since it is larger than the sum of its proper divisors (14334894851).

4200124105201 is a wasteful number, since it uses less digits than its factorization.

4200124105201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14334894850.

The product of its (nonzero) digits is 640, while the sum is 22.

Adding to 4200124105201 its reverse (1025014210024), we get a palindrome (5225138315225).

The spelling of 4200124105201 in words is "four trillion, two hundred billion, one hundred twenty-four million, one hundred five thousand, two hundred one".