2110012321003 has 8 divisors (see below), whose sum is σ = 2141584038288. Its totient is φ = 2078442927264.

The previous prime is 2110012320989. The next prime is 2110012321051. The reversal of 2110012321003 is 3001232100112.

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 2110012321003 - 2²¹ = 2110010223851 is a prime.

It is a super-2 number, since 2×2110012321003² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2110012321063) 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, 1293825 + ... + 2427757.

It is an arithmetic number, because the mean of its divisors is an integer number (267698004786).

Almost surely, 2^{2110012321003} is an apocalyptic number.

2110012321003 is a deficient number, since it is larger than the sum of its proper divisors (31571717285).

2110012321003 is a wasteful number, since it uses less digits than its factorization.

2110012321003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1161773.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 2110012321003 its reverse (3001232100112), we get a palindrome (5111244421115).

The spelling of 2110012321003 in words is "two trillion, one hundred ten billion, twelve million, three hundred twenty-one thousand, three".