210144213244101 has 16 divisors (see below), whose sum is σ = 288365657887296. Its totient is φ = 136047120698496.

The previous prime is 210144213244087. The next prime is 210144213244123. The reversal of 210144213244101 is 101442312441012.

It is not a de Polignac number, because 210144213244101 - 2¹⁴ = 210144213227717 is a prime.

It is a super-2 number, since 2×210144213244101² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (210144213246101) 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, 4708142160 + ... + 4708186793.

It is an arithmetic number, because the mean of its divisors is an integer number (18022853617956).

Almost surely, 2^{210144213244101} is an apocalyptic number.

It is an amenable number.

210144213244101 is a deficient number, since it is larger than the sum of its proper divisors (78221444643195).

210144213244101 is a wasteful number, since it uses less digits than its factorization.

210144213244101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9416329172.

The product of its (nonzero) digits is 6144, while the sum is 30.

Adding to 210144213244101 its reverse (101442312441012), we get a palindrome (311586525685113).

The spelling of 210144213244101 in words is "two hundred ten trillion, one hundred forty-four billion, two hundred thirteen million, two hundred forty-four thousand, one hundred one".