210234004143 has 16 divisors (see below), whose sum is σ = 281544806400. Its totient is φ = 139540332960.

The previous prime is 210234004133. The next prime is 210234004177. The reversal of 210234004143 is 341400432012.

It is not a de Polignac number, because 210234004143 - 2⁵ = 210234004111 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (210234004133) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1071298 + ... + 1252256.

It is an arithmetic number, because the mean of its divisors is an integer number (17596550400).

Almost surely, 2^210234004143 is an apocalyptic number.

210234004143 is a deficient number, since it is larger than the sum of its proper divisors (71310802257).

210234004143 is a wasteful number, since it uses less digits than its factorization.

210234004143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 182662.

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 210234004143 its reverse (341400432012), we get a palindrome (551634436155).

The spelling of 210234004143 in words is "two hundred ten billion, two hundred thirty-four million, four thousand, one hundred forty-three".