2110100121003 has 8 divisors (see below), whose sum is σ = 3215390660608. Its totient is φ = 1205771497704.

The previous prime is 2110100121001. The next prime is 2110100121007. The reversal of 2110100121003 is 3001210010112.

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

It is not a de Polignac number, because 2110100121003 - 2¹ = 2110100121001 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2110100121003.

It is not an unprimeable number, because it can be changed into a prime (2110100121001) 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 7 ways as a sum of consecutive naturals, for example, 50240479051 + ... + 50240479092.

It is an arithmetic number, because the mean of its divisors is an integer number (401923832576).

Almost surely, 2^{2110100121003} is an apocalyptic number.

2110100121003 is a deficient number, since it is larger than the sum of its proper divisors (1105290539605).

2110100121003 is a wasteful number, since it uses less digits than its factorization.

2110100121003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100480958153.

The product of its (nonzero) digits is 12, while the sum is 12.

Adding to 2110100121003 its reverse (3001210010112), we get a palindrome (5111310131115).

The spelling of 2110100121003 in words is "two trillion, one hundred ten billion, one hundred million, one hundred twenty-one thousand, three".