2203001121203 has 2 divisors, whose sum is σ = 2203001121204. Its totient is φ = 2203001121202.

The previous prime is 2203001121193. The next prime is 2203001121229. The reversal of 2203001121203 is 3021211003022.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2203001121203 is a prime.

It is not a weakly prime, because it can be changed into another prime (2203001121263) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1101500560601 + 1101500560602.

It is an arithmetic number, because the mean of its divisors is an integer number (1101500560602).

Almost surely, 2^{2203001121203} is an apocalyptic number.

2203001121203 is a deficient number, since it is larger than the sum of its proper divisors (1).

2203001121203 is an equidigital number, since it uses as much as digits as its factorization.

2203001121203 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 2203001121203 its reverse (3021211003022), we get a palindrome (5224212124225).

The spelling of 2203001121203 in words is "two trillion, two hundred three billion, one million, one hundred twenty-one thousand, two hundred three".