1003144223001 has 16 divisors (see below), whose sum is σ = 1340020384704. Its totient is φ = 667515746304.

The previous prime is 1003144222937. The next prime is 1003144223009. The reversal of 1003144223001 is 1003224413001.

It is not a de Polignac number, because 1003144223001 - 2⁶ = 1003144222937 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1003144223009) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14743606 + ... + 14811488.

It is an arithmetic number, because the mean of its divisors is an integer number (83751274044).

Almost surely, 2^{1003144223001} is an apocalyptic number.

It is an amenable number.

1003144223001 is a deficient number, since it is larger than the sum of its proper divisors (336876161703).

1003144223001 is an equidigital number, since it uses as much as digits as its factorization.

1003144223001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77000.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 1003144223001 its reverse (1003224413001), we get a palindrome (2006368636002).

The spelling of 1003144223001 in words is "one trillion, three billion, one hundred forty-four million, two hundred twenty-three thousand, one".