144023300203 has 2 divisors, whose sum is σ = 144023300204. Its totient is φ = 144023300202.

The previous prime is 144023300189. The next prime is 144023300251. The reversal of 144023300203 is 302003320441.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 144023300203 - 2¹⁷ = 144023169131 is a prime.

It is a super-2 number, since 2×144023300203² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (144023300903) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72011650101 + 72011650102.

It is an arithmetic number, because the mean of its divisors is an integer number (72011650102).

Almost surely, 2^144023300203 is an apocalyptic number.

144023300203 is a deficient number, since it is larger than the sum of its proper divisors (1).

144023300203 is an equidigital number, since it uses as much as digits as its factorization.

144023300203 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1728, while the sum is 22.

Adding to 144023300203 its reverse (302003320441), we get a palindrome (446026620644).

The spelling of 144023300203 in words is "one hundred forty-four billion, twenty-three million, three hundred thousand, two hundred three".