2103413123442 has 8 divisors (see below), whose sum is σ = 4206826246896. Its totient is φ = 701137707812.

The previous prime is 2103413123363. The next prime is 2103413123443. The reversal of 2103413123442 is 2443213143012.

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

2103413123442 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (2103413123443) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 175284426948 + ... + 175284426959.

It is an arithmetic number, because the mean of its divisors is an integer number (525853280862).

Almost surely, 2^{2103413123442} is an apocalyptic number.

2103413123442 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2103413123442 is a wasteful number, since it uses less digits than its factorization.

2103413123442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 350568853912.

The product of its (nonzero) digits is 13824, while the sum is 30.

Adding to 2103413123442 its reverse (2443213143012), we get a palindrome (4546626266454).

The spelling of 2103413123442 in words is "two trillion, one hundred three billion, four hundred thirteen million, one hundred twenty-three thousand, four hundred forty-two".