2110145141 has 4 divisors (see below), whose sum is σ = 2272464012. Its totient is φ = 1947826272.

The previous prime is 2110145131. The next prime is 2110145201. The reversal of 2110145141 is 1415410112.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 169390225 + 1940754916 = 13015^2 + 44054^2 .

It is a cyclic number.

It is not a de Polignac number, because 2110145141 - 2²⁶ = 2043036277 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2110145131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 81159416 + ... + 81159441.

It is an arithmetic number, because the mean of its divisors is an integer number (568116003).

Almost surely, 2^2110145141 is an apocalyptic number.

It is an amenable number.

2110145141 is a deficient number, since it is larger than the sum of its proper divisors (162318871).

2110145141 is a wasteful number, since it uses less digits than its factorization.

2110145141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 162318870.

The product of its (nonzero) digits is 160, while the sum is 20.

The square root of 2110145141 is about 45936.3161452897. The cubic root of 2110145141 is about 1282.6380207301.

Adding to 2110145141 its reverse (1415410112), we get a palindrome (3525555253).

The spelling of 2110145141 in words is "two billion, one hundred ten million, one hundred forty-five thousand, one hundred forty-one".