210040130144005 has 24 divisors (see below), whose sum is σ = 293631961268088. Its totient is φ = 143814773950848.

The previous prime is 210040130143997. The next prime is 210040130144011. The reversal of 210040130144005 is 500441031040012.

210040130144005 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 113134238785764 + 96905891358241 = 10636458^2 + 9844079^2 .

It is not a de Polignac number, because 210040130144005 - 2³ = 210040130143997 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 633000054 + ... + 633331783.

It is an arithmetic number, because the mean of its divisors is an integer number (12234665052837).

Almost surely, 2^{210040130144005} is an apocalyptic number.

It is an amenable number.

210040130144005 is a deficient number, since it is larger than the sum of its proper divisors (83591831124083).

210040130144005 is a wasteful number, since it uses less digits than its factorization.

210040130144005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1266332533 (or 1266332526 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 25.

Adding to 210040130144005 its reverse (500441031040012), we get a palindrome (710481161184017).

The spelling of 210040130144005 in words is "two hundred ten trillion, forty billion, one hundred thirty million, one hundred forty-four thousand, five".