2013141123203 has 4 divisors (see below), whose sum is σ = 2300732712240. Its totient is φ = 1725549534168.

The previous prime is 2013141123197. The next prime is 2013141123263. The reversal of 2013141123203 is 3023211413102.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2013141123203 - 2³⁴ = 1995961254019 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2013141123263) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 143795794508 + ... + 143795794521.

It is an arithmetic number, because the mean of its divisors is an integer number (575183178060).

Almost surely, 2^{2013141123203} is an apocalyptic number.

2013141123203 is a deficient number, since it is larger than the sum of its proper divisors (287591589037).

2013141123203 is an equidigital number, since it uses as much as digits as its factorization.

2013141123203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 287591589036.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 2013141123203 its reverse (3023211413102), we get a palindrome (5036352536305).

The spelling of 2013141123203 in words is "two trillion, thirteen billion, one hundred forty-one million, one hundred twenty-three thousand, two hundred three".