2103133414243 has 12 divisors (see below), whose sum is σ = 2161559561688. Its totient is φ = 2046229785600.

The previous prime is 2103133414219. The next prime is 2103133414307. The reversal of 2103133414243 is 3424143313012.

It is not a de Polignac number, because 2103133414243 - 2²⁹ = 2102596543331 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2103733414243) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1737733 + ... + 2688118.

It is an arithmetic number, because the mean of its divisors is an integer number (180129963474).

Almost surely, 2^{2103133414243} is an apocalyptic number.

2103133414243 is a deficient number, since it is larger than the sum of its proper divisors (58426147445).

2103133414243 is an equidigital number, since it uses as much as digits as its factorization.

2103133414243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4426194 (or 4426151 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 31.

Adding to 2103133414243 its reverse (3424143313012), we get a palindrome (5527276727255).

The spelling of 2103133414243 in words is "two trillion, one hundred three billion, one hundred thirty-three million, four hundred fourteen thousand, two hundred forty-three".