2110030003121 has 8 divisors (see below), whose sum is σ = 2111163595464. Its totient is φ = 2108896542720.

The previous prime is 2110030003087. The next prime is 2110030003177. The reversal of 2110030003121 is 1213000300112.

It can be written as a sum of positive squares in 4 ways, for example, as 384251214400 + 1725778788721 = 619880^2 + 1313689^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 2110030003121 - 2¹⁰ = 2110030002097 is a prime.

It is a super-2 number, since 2×2110030003121² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2110030003096 and 2110030003105.

It is not an unprimeable number, because it can be changed into a prime (2110030003021) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 57795545 + ... + 57832041.

It is an arithmetic number, because the mean of its divisors is an integer number (263895449433).

Almost surely, 2^{2110030003121} is an apocalyptic number.

It is an amenable number.

2110030003121 is a deficient number, since it is larger than the sum of its proper divisors (1133592343).

2110030003121 is a wasteful number, since it uses less digits than its factorization.

2110030003121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65971.

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 2110030003121 its reverse (1213000300112), we get a palindrome (3323030303233).

The spelling of 2110030003121 in words is "two trillion, one hundred ten billion, thirty million, three thousand, one hundred twenty-one".