210144213204131 has 2 divisors, whose sum is σ = 210144213204132. Its totient is φ = 210144213204130.

The previous prime is 210144213204073. The next prime is 210144213204151. The reversal of 210144213204131 is 131402312441012.

210144213204131 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 210144213204131 - 2²⁶ = 210144146095267 is a prime.

It is a super-2 number, since 2×210144213204131² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 210144213204094 and 210144213204103.

It is not a weakly prime, because it can be changed into another prime (210144213204151) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 105072106602065 + 105072106602066.

It is an arithmetic number, because the mean of its divisors is an integer number (105072106602066).

Almost surely, 2^{210144213204131} is an apocalyptic number.

210144213204131 is a deficient number, since it is larger than the sum of its proper divisors (1).

210144213204131 is an equidigital number, since it uses as much as digits as its factorization.

210144213204131 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4608, while the sum is 29.

Adding to 210144213204131 its reverse (131402312441012), we get a palindrome (341546525645143).

The spelling of 210144213204131 in words is "two hundred ten trillion, one hundred forty-four billion, two hundred thirteen million, two hundred four thousand, one hundred thirty-one".