214400143320203 has 2 divisors, whose sum is σ = 214400143320204. Its totient is φ = 214400143320202.

The previous prime is 214400143320161. The next prime is 214400143320217. The reversal of 214400143320203 is 302023341004412.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 214400143320203 - 2¹⁶ = 214400143254667 is a prime.

It is a super-2 number, since 2×214400143320203² (a number of 29 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (214400143350203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 107200071660101 + 107200071660102.

It is an arithmetic number, because the mean of its divisors is an integer number (107200071660102).

Almost surely, 2^{214400143320203} is an apocalyptic number.

214400143320203 is a deficient number, since it is larger than the sum of its proper divisors (1).

214400143320203 is an equidigital number, since it uses as much as digits as its factorization.

214400143320203 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 214400143320203 its reverse (302023341004412), we get a palindrome (516423484324615).

The spelling of 214400143320203 in words is "two hundred fourteen trillion, four hundred billion, one hundred forty-three million, three hundred twenty thousand, two hundred three".