2003103110222 has 16 divisors (see below), whose sum is σ = 3101616745344. Its totient is φ = 969231648000.

The previous prime is 2003103110171. The next prime is 2003103110231. The reversal of 2003103110222 is 2220113013002.

It is a self number, because there is not a number n which added to its sum of digits gives 2003103110222.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7118522 + ... + 7394562.

It is an arithmetic number, because the mean of its divisors is an integer number (193851046584).

Almost surely, 2^{2003103110222} is an apocalyptic number.

2003103110222 is a deficient number, since it is larger than the sum of its proper divisors (1098513635122).

2003103110222 is a wasteful number, since it uses less digits than its factorization.

2003103110222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 393115.

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

Adding to 2003103110222 its reverse (2220113013002), we get a palindrome (4223216123224).

The spelling of 2003103110222 in words is "two trillion, three billion, one hundred three million, one hundred ten thousand, two hundred twenty-two".