2242420004203 has 4 divisors (see below), whose sum is σ = 2254947490440. Its totient is φ = 2229892517968.

The previous prime is 2242420004179. The next prime is 2242420004219. The reversal of 2242420004203 is 3024000242422.

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

It is a cyclic number.

It is not a de Polignac number, because 2242420004203 - 2²⁹ = 2241883133291 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2242420704203) 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, 6263742850 + ... + 6263743207.

It is an arithmetic number, because the mean of its divisors is an integer number (563736872610).

Almost surely, 2^{2242420004203} is an apocalyptic number.

2242420004203 is a deficient number, since it is larger than the sum of its proper divisors (12527486237).

2242420004203 is a wasteful number, since it uses less digits than its factorization.

2242420004203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12527486236.

The product of its (nonzero) digits is 6144, while the sum is 25.

Adding to 2242420004203 its reverse (3024000242422), we get a palindrome (5266420246625).

The spelling of 2242420004203 in words is "two trillion, two hundred forty-two billion, four hundred twenty million, four thousand, two hundred three".