1042341202103 has 16 divisors (see below), whose sum is σ = 1108576194336. Its totient is φ = 976654371840.

The previous prime is 1042341202093. The next prime is 1042341202129. The reversal of 1042341202103 is 3012021432401.

It is a cyclic number.

It is not a de Polignac number, because 1042341202103 - 2¹⁶ = 1042341136567 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1042341202163) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28544525 + ... + 28581017.

It is an arithmetic number, because the mean of its divisors is an integer number (69286012146).

Almost surely, 2^{1042341202103} is an apocalyptic number.

1042341202103 is a deficient number, since it is larger than the sum of its proper divisors (66234992233).

1042341202103 is a wasteful number, since it uses less digits than its factorization.

1042341202103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43954.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 1042341202103 its reverse (3012021432401), we get a palindrome (4054362634504).

The spelling of 1042341202103 in words is "one trillion, forty-two billion, three hundred forty-one million, two hundred two thousand, one hundred three".