210235031435344 has 20 divisors (see below), whose sum is σ = 412237968268896. Its totient is φ = 103851039624032.

The previous prime is 210235031435267. The next prime is 210235031435423. The reversal of 210235031435344 is 443534130532012.

It is a junction number, because it is equal to n+sod(n) for n = 210235031435297 and 210235031435306.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 79154754484 + ... + 79154757139.

Almost surely, 2^{210235031435344} is an apocalyptic number.

It is an amenable number.

210235031435344 is a deficient number, since it is larger than the sum of its proper divisors (202002936833552).

210235031435344 is a wasteful number, since it uses less digits than its factorization.

210235031435344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 158309511714 (or 158309511708 counting only the distinct ones).

The product of its (nonzero) digits is 518400, while the sum is 40.

Adding to 210235031435344 its reverse (443534130532012), we get a palindrome (653769161967356).

The spelling of 210235031435344 in words is "two hundred ten trillion, two hundred thirty-five billion, thirty-one million, four hundred thirty-five thousand, three hundred forty-four".