2023056621203 has 4 divisors (see below), whose sum is σ = 2142059951880. Its totient is φ = 1904053290528.

The previous prime is 2023056621161. The next prime is 2023056621221. The reversal of 2023056621203 is 3021266503202.

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 2023056621203 - 2⁶ = 2023056621139 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2023056621203.

It is not an unprimeable number, because it can be changed into a prime (2023056621283) 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, 59501665313 + ... + 59501665346.

It is an arithmetic number, because the mean of its divisors is an integer number (535514987970).

Almost surely, 2^{2023056621203} is an apocalyptic number.

2023056621203 is a deficient number, since it is larger than the sum of its proper divisors (119003330677).

2023056621203 is a wasteful number, since it uses less digits than its factorization.

2023056621203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119003330676.

The product of its (nonzero) digits is 25920, while the sum is 32.

The spelling of 2023056621203 in words is "two trillion, twenty-three billion, fifty-six million, six hundred twenty-one thousand, two hundred three".