23142001030003 has 4 divisors (see below), whose sum is σ = 23145976641568. Its totient is φ = 23138025418440.

The previous prime is 23142001029997. The next prime is 23142001030039. The reversal of 23142001030003 is 30003010024132.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-23142001030003 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23142007030003) 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, 1987797051 + ... + 1987808692.

It is an arithmetic number, because the mean of its divisors is an integer number (5786494160392).

Almost surely, 2^{23142001030003} is an apocalyptic number.

23142001030003 is a deficient number, since it is larger than the sum of its proper divisors (3975611565).

23142001030003 is an equidigital number, since it uses as much as digits as its factorization.

23142001030003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3975611564.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 23142001030003 its reverse (30003010024132), we get a palindrome (53145011054135).

The spelling of 23142001030003 in words is "twenty-three trillion, one hundred forty-two billion, one million, thirty thousand, three".