1013344242203 has 8 divisors (see below), whose sum is σ = 1022665205760. Its totient is φ = 1004023719360.

The previous prime is 1013344242149. The next prime is 1013344242247. The reversal of 1013344242203 is 3022424433101.

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 1013344242203 - 2¹⁸ = 1013343980059 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1013344247203) 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, 6122726 + ... + 6286052.

It is an arithmetic number, because the mean of its divisors is an integer number (127833150720).

Almost surely, 2^{1013344242203} is an apocalyptic number.

1013344242203 is a deficient number, since it is larger than the sum of its proper divisors (9320963557).

1013344242203 is a wasteful number, since it uses less digits than its factorization.

1013344242203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 220357.

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 1013344242203 its reverse (3022424433101), we get a palindrome (4035768675304).

The spelling of 1013344242203 in words is "one trillion, thirteen billion, three hundred forty-four million, two hundred forty-two thousand, two hundred three".