210113044127 has 16 divisors (see below), whose sum is σ = 259051701312. Its totient is φ = 166304785920.

The previous prime is 210113044117. The next prime is 210113044159. The reversal of 210113044127 is 721440311012.

It is not a de Polignac number, because 210113044127 - 2¹⁴ = 210113027743 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 210113044096 and 210113044105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (210113044117) 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, 16650824 + ... + 16663437.

It is an arithmetic number, because the mean of its divisors is an integer number (16190731332).

Almost surely, 2^210113044127 is an apocalyptic number.

210113044127 is a deficient number, since it is larger than the sum of its proper divisors (48938657185).

210113044127 is a wasteful number, since it uses less digits than its factorization.

210113044127 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33314338.

The product of its (nonzero) digits is 1344, while the sum is 26.

Adding to 210113044127 its reverse (721440311012), we get a palindrome (931553355139).

The spelling of 210113044127 in words is "two hundred ten billion, one hundred thirteen million, forty-four thousand, one hundred twenty-seven".