210144103101 has 12 divisors (see below), whose sum is σ = 303942471612. Its totient is φ = 139910996736.

The previous prime is 210144103097. The next prime is 210144103109. The reversal of 210144103101 is 101301441012.

210144103101 is a `hidden beast` number, since 210 + 1 + 441 + 0 + 3 + 10 + 1 = 666.

210144103101 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 2 ways, for example, as 183377507076 + 26766596025 = 428226^2 + 163605^2 .

It is not a de Polignac number, because 210144103101 - 2² = 210144103097 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (210144103109) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 15415476 + ... + 15429101.

It is an arithmetic number, because the mean of its divisors is an integer number (25328539301).

Almost surely, 2^210144103101 is an apocalyptic number.

It is an amenable number.

210144103101 is a deficient number, since it is larger than the sum of its proper divisors (93798368511).

210144103101 is a wasteful number, since it uses less digits than its factorization.

210144103101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30845340 (or 30845337 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 18.

Adding to 210144103101 its reverse (101301441012), we get a palindrome (311445544113).

The spelling of 210144103101 in words is "two hundred ten billion, one hundred forty-four million, one hundred three thousand, one hundred one".