2203011111344 has 10 divisors (see below), whose sum is σ = 4268334028260. Its totient is φ = 1101505555664.

The previous prime is 2203011111341. The next prime is 2203011111359. The reversal of 2203011111344 is 4431111103022.

It is not an unprimeable number, because it can be changed into a prime (2203011111341) 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, 68844097214 + ... + 68844097245.

It is an arithmetic number, because the mean of its divisors is an integer number (426833402826).

Almost surely, 2^{2203011111344} is an apocalyptic number.

It is an amenable number.

2203011111344 is a deficient number, since it is larger than the sum of its proper divisors (2065322916916).

2203011111344 is a wasteful number, since it uses less digits than its factorization.

2203011111344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137688194467 (or 137688194461 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 23.

Adding to 2203011111344 its reverse (4431111103022), we get a palindrome (6634122214366).

The spelling of 2203011111344 in words is "two trillion, two hundred three billion, eleven million, one hundred eleven thousand, three hundred forty-four".