2102103022 has 8 divisors (see below), whose sum is σ = 3153482136. Its totient is φ = 1050942312.

The previous prime is 2102103011. The next prime is 2102103043. The reversal of 2102103022 is 2203012012.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 2102102993 and 2102103011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27933 + ... + 70600.

It is an arithmetic number, because the mean of its divisors is an integer number (394185267).

Almost surely, 2^2102103022 is an apocalyptic number.

2102103022 is a deficient number, since it is larger than the sum of its proper divisors (1051379114).

2102103022 is a wasteful number, since it uses less digits than its factorization.

2102103022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109202.

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 2102103022 is about 45848.6970589132. The cubic root of 2102103022 is about 1281.0064963636.

Adding to 2102103022 its reverse (2203012012), we get a palindrome (4305115034).

The spelling of 2102103022 in words is "two billion, one hundred two million, one hundred three thousand, twenty-two".