2103022022 has 4 divisors (see below), whose sum is σ = 3154533036. Its totient is φ = 1051511010.

The previous prime is 2103022013. The next prime is 2103022057. The reversal of 2103022022 is 2202203012.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 2103021988 and 2103022006.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 525755504 + ... + 525755507.

It is an arithmetic number, because the mean of its divisors is an integer number (788633259).

Almost surely, 2^2103022022 is an apocalyptic number.

2103022022 is a deficient number, since it is larger than the sum of its proper divisors (1051511014).

2103022022 is a wasteful number, since it uses less digits than its factorization.

2103022022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1051511013.

The product of its (nonzero) digits is 96, while the sum is 14.

The square root of 2103022022 is about 45858.7180588381. The cubic root of 2103022022 is about 1281.1931465012.

Adding to 2103022022 its reverse (2202203012), we get a palindrome (4305225034).

The spelling of 2103022022 in words is "two billion, one hundred three million, twenty-two thousand, twenty-two".