2103110220401 has 8 divisors (see below), whose sum is σ = 2139478155360. Its totient is φ = 2066766352192.

The previous prime is 2103110220359. The next prime is 2103110220403. The reversal of 2103110220401 is 1040220113012.

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 2103110220401 - 2²⁶ = 2103043111537 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 2103110220401.

It is not an unprimeable number, because it can be changed into a prime (2103110220403) 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, 5840360 + ... + 6189993.

It is an arithmetic number, because the mean of its divisors is an integer number (267434769420).

Almost surely, 2^{2103110220401} is an apocalyptic number.

It is an amenable number.

2103110220401 is a deficient number, since it is larger than the sum of its proper divisors (36367934959).

2103110220401 is a wasteful number, since it uses less digits than its factorization.

2103110220401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12033375.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 2103110220401 its reverse (1040220113012), we get a palindrome (3143330333413).

The spelling of 2103110220401 in words is "two trillion, one hundred three billion, one hundred ten million, two hundred twenty thousand, four hundred one".