2117050141 has 12 divisors (see below), whose sum is σ = 2212071732. Its totient is φ = 2025868544.

The previous prime is 2117050063. The next prime is 2117050147. The reversal of 2117050141 is 1410507112.

It can be written as a sum of positive squares in 6 ways, for example, as 29474041 + 2087576100 = 5429^2 + 45690^2 .

It is not a de Polignac number, because 2117050141 - 2¹¹ = 2117048093 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2117050147) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 83895 + ... + 106171.

It is an arithmetic number, because the mean of its divisors is an integer number (184339311).

Almost surely, 2^2117050141 is an apocalyptic number.

It is an amenable number.

2117050141 is a deficient number, since it is larger than the sum of its proper divisors (95021591).

2117050141 is a wasteful number, since it uses less digits than its factorization.

2117050141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22448 (or 22419 counting only the distinct ones).

The product of its (nonzero) digits is 280, while the sum is 22.

The square root of 2117050141 is about 46011.4131602149. The cubic root of 2117050141 is about 1284.0355506003.

Adding to 2117050141 its reverse (1410507112), we get a palindrome (3527557253).

The spelling of 2117050141 in words is "two billion, one hundred seventeen million, fifty thousand, one hundred forty-one".