2000030121103 has 24 divisors (see below), whose sum is σ = 2343158280000. Its totient is φ = 1702095006528.

The previous prime is 2000030121083. The next prime is 2000030121197. The reversal of 2000030121103 is 3011210300002.

It is not a de Polignac number, because 2000030121103 - 2²¹ = 2000028023951 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2000030131103) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 17809573 + ... + 17921521.

It is an arithmetic number, because the mean of its divisors is an integer number (97631595000).

Almost surely, 2^{2000030121103} is an apocalyptic number.

2000030121103 is a deficient number, since it is larger than the sum of its proper divisors (343128158897).

2000030121103 is a wasteful number, since it uses less digits than its factorization.

2000030121103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114559 (or 114552 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 13.

Adding to 2000030121103 its reverse (3011210300002), we get a palindrome (5011240421105).

The spelling of 2000030121103 in words is "two trillion, thirty million, one hundred twenty-one thousand, one hundred three".