2103110121022 has 16 divisors (see below), whose sum is σ = 3201970078800. Its totient is φ = 1035874607680.

The previous prime is 2103110120981. The next prime is 2103110121041. The reversal of 2103110121022 is 2201210113012.

It is a super-3 number, since 3×2103110121022³ (a number of 38 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a junction number, because it is equal to n+sod(n) for n = 2103110120987 and 2103110121005.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21913504 + ... + 22009267.

It is an arithmetic number, because the mean of its divisors is an integer number (200123129925).

Almost surely, 2^{2103110121022} is an apocalyptic number.

2103110121022 is a deficient number, since it is larger than the sum of its proper divisors (1098859957778).

2103110121022 is a wasteful number, since it uses less digits than its factorization.

2103110121022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43923131.

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 2103110121022 its reverse (2201210113012), we get a palindrome (4304320234034).

The spelling of 2103110121022 in words is "two trillion, one hundred three billion, one hundred ten million, one hundred twenty-one thousand, twenty-two".