2432023221403 has 4 divisors (see below), whose sum is σ = 2537763361488. Its totient is φ = 2326283081320.

The previous prime is 2432023221377. The next prime is 2432023221437. The reversal of 2432023221403 is 3041223202342.

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 2432023221403 - 2²⁵ = 2431989666971 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2432023221493) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 52870070008 + ... + 52870070053.

It is an arithmetic number, because the mean of its divisors is an integer number (634440840372).

Almost surely, 2^{2432023221403} is an apocalyptic number.

2432023221403 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

2432023221403 is a deficient number, since it is larger than the sum of its proper divisors (105740140085).

2432023221403 is a wasteful number, since it uses less digits than its factorization.

2432023221403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105740140084.

The product of its (nonzero) digits is 13824, while the sum is 28.

Adding to 2432023221403 its reverse (3041223202342), we get a palindrome (5473246423745).

The spelling of 2432023221403 in words is "two trillion, four hundred thirty-two billion, twenty-three million, two hundred twenty-one thousand, four hundred three".