2102110033403 has 8 divisors (see below), whose sum is σ = 2139192360960. Its totient is φ = 2065076150760.

The previous prime is 2102110033351. The next prime is 2102110033411. The reversal of 2102110033403 is 3043300112012.

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 2102110033403 - 2¹⁸ = 2102109771259 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2102110033423) 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, 12023675 + ... + 12197252.

It is an arithmetic number, because the mean of its divisors is an integer number (267399045120).

Almost surely, 2^{2102110033403} is an apocalyptic number.

2102110033403 is a deficient number, since it is larger than the sum of its proper divisors (37082327557).

2102110033403 is a wasteful number, since it uses less digits than its factorization.

2102110033403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24222457.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 2102110033403 its reverse (3043300112012), we get a palindrome (5145410145415).

The spelling of 2102110033403 in words is "two trillion, one hundred two billion, one hundred ten million, thirty-three thousand, four hundred three".