2073423727103 has 4 divisors (see below), whose sum is σ = 2117539125600. Its totient is φ = 2029308328608.

The previous prime is 2073423727061. The next prime is 2073423727117. The reversal of 2073423727103 is 3017273243702.

It is a happy number.

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 2073423727103 - 2¹⁰ = 2073423726079 is a prime.

It is a super-2 number, since 2×2073423727103² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2073423727003) 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, 22057699178 + ... + 22057699271.

It is an arithmetic number, because the mean of its divisors is an integer number (529384781400).

Almost surely, 2^{2073423727103} is an apocalyptic number.

2073423727103 is a deficient number, since it is larger than the sum of its proper divisors (44115398497).

2073423727103 is an equidigital number, since it uses as much as digits as its factorization.

2073423727103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44115398496.

The product of its (nonzero) digits is 296352, while the sum is 41.

The spelling of 2073423727103 in words is "two trillion, seventy-three billion, four hundred twenty-three million, seven hundred twenty-seven thousand, one hundred three".