2200242420423 has 12 divisors (see below), whose sum is σ = 3182994913800. Its totient is φ = 1464581984976.

The previous prime is 2200242420421. The next prime is 2200242420451. The reversal of 2200242420423 is 3240242420022.

It is not a de Polignac number, because 2200242420423 - 2¹ = 2200242420421 is a prime.

It is a super-2 number, since 2×2200242420423² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2200242420421) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 187185073 + ... + 187196826.

It is an arithmetic number, because the mean of its divisors is an integer number (265249576150).

Almost surely, 2^{2200242420423} is an apocalyptic number.

2200242420423 is a deficient number, since it is larger than the sum of its proper divisors (982752493377).

2200242420423 is a wasteful number, since it uses less digits than its factorization.

2200242420423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 374382558 (or 374382555 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 27.

Adding to 2200242420423 its reverse (3240242420022), we get a palindrome (5440484840445).

The spelling of 2200242420423 in words is "two trillion, two hundred billion, two hundred forty-two million, four hundred twenty thousand, four hundred twenty-three".