2103110222 has 24 divisors (see below), whose sum is σ = 3422494944. Its totient is φ = 968628992.

The previous prime is 2103110213. The next prime is 2103110257. The reversal of 2103110222 is 2220113012.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 2103110197 and 2103110206.

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 11543 + ... + 65874.

It is an arithmetic number, because the mean of its divisors is an integer number (142603956).

Almost surely, 2^2103110222 is an apocalyptic number.

2103110222 is a deficient number, since it is larger than the sum of its proper divisors (1319384722).

2103110222 is a wasteful number, since it uses less digits than its factorization.

2103110222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77500 (or 77483 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 2103110222 is about 45859.6796979656. The cubic root of 2103110222 is about 1281.2110571800.

Adding to 2103110222 its reverse (2220113012), we get a palindrome (4323223234).

The spelling of 2103110222 in words is "two billion, one hundred three million, one hundred ten thousand, two hundred twenty-two".