2144255110203 has 4 divisors (see below), whose sum is σ = 2859006813608. Its totient is φ = 1429503406800.

The previous prime is 2144255110201. The next prime is 2144255110211. The reversal of 2144255110203 is 3020115524412.

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

It is not a de Polignac number, because 2144255110203 - 2¹ = 2144255110201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2144255110201) 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, 357375851698 + ... + 357375851703.

It is an arithmetic number, because the mean of its divisors is an integer number (714751703402).

Almost surely, 2^{2144255110203} is an apocalyptic number.

2144255110203 is a deficient number, since it is larger than the sum of its proper divisors (714751703405).

2144255110203 is an equidigital number, since it uses as much as digits as its factorization.

2144255110203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 714751703404.

The product of its (nonzero) digits is 9600, while the sum is 30.

The spelling of 2144255110203 in words is "two trillion, one hundred forty-four billion, two hundred fifty-five million, one hundred ten thousand, two hundred three".