2144230150105 has 8 divisors (see below), whose sum is σ = 2599602739272. Its totient is φ = 1697699747328.

The previous prime is 2144230150099. The next prime is 2144230150129. The reversal of 2144230150105 is 5010510324412.

It can be written as a sum of positive squares in 4 ways, for example, as 244309752729 + 1899920397376 = 494277^2 + 1378376^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2144230150105 - 2¹³ = 2144230141913 is a prime.

It is a super-2 number, since 2×2144230150105² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2210546062 + ... + 2210547031.

It is an arithmetic number, because the mean of its divisors is an integer number (324950342409).

Almost surely, 2^{2144230150105} is an apocalyptic number.

It is an amenable number.

2144230150105 is a deficient number, since it is larger than the sum of its proper divisors (455372589167).

2144230150105 is an equidigital number, since it uses as much as digits as its factorization.

2144230150105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4421093195.

The product of its (nonzero) digits is 4800, while the sum is 28.

Adding to 2144230150105 its reverse (5010510324412), we get a palindrome (7154740474517).

The spelling of 2144230150105 in words is "two trillion, one hundred forty-four billion, two hundred thirty million, one hundred fifty thousand, one hundred five".