2203241442311 has 32 divisors (see below), whose sum is σ = 2937964474368. Its totient is φ = 1602525980160.

The previous prime is 2203241442289. The next prime is 2203241442329. The reversal of 2203241442311 is 1132441423022.

It is a de Polignac number, because none of the positive numbers 2^k-2203241442311 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2203241412311) 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 in 31 ways as a sum of consecutive naturals, for example, 16493975 + ... + 16627016.

It is an arithmetic number, because the mean of its divisors is an integer number (91811389824).

Almost surely, 2^{2203241442311} is an apocalyptic number.

2203241442311 is a deficient number, since it is larger than the sum of its proper divisors (734723032057).

2203241442311 is a wasteful number, since it uses less digits than its factorization.

2203241442311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33121071.

The product of its (nonzero) digits is 9216, while the sum is 29.

Adding to 2203241442311 its reverse (1132441423022), we get a palindrome (3335682865333).

The spelling of 2203241442311 in words is "two trillion, two hundred three billion, two hundred forty-one million, four hundred forty-two thousand, three hundred eleven".