210143103032 has 8 divisors (see below), whose sum is σ = 394018318200. Its totient is φ = 105071551512.

The previous prime is 210143103011. The next prime is 210143103043. The reversal of 210143103032 is 230301341012.

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 210143102995 and 210143103013.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13133943932 + ... + 13133943947.

It is an arithmetic number, because the mean of its divisors is an integer number (49252289775).

Almost surely, 2^210143103032 is an apocalyptic number.

It is an amenable number.

210143103032 is a deficient number, since it is larger than the sum of its proper divisors (183875215168).

210143103032 is a wasteful number, since it uses less digits than its factorization.

210143103032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26267887885 (or 26267887881 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 210143103032 its reverse (230301341012), we get a palindrome (440444444044).

The spelling of 210143103032 in words is "two hundred ten billion, one hundred forty-three million, one hundred three thousand, thirty-two".