2350005121 has 4 divisors (see below), whose sum is σ = 2358489172. Its totient is φ = 2341521072.

The previous prime is 2350005089. The next prime is 2350005131. The reversal of 2350005121 is 1215000532.

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 1525683600 + 824321521 = 39060^2 + 28711^2 .

It is a cyclic number.

It is not a de Polignac number, because 2350005121 - 2⁵ = 2350005089 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2350005131) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4241610 + ... + 4242163.

It is an arithmetic number, because the mean of its divisors is an integer number (589622293).

Almost surely, 2^2350005121 is an apocalyptic number.

It is an amenable number.

2350005121 is a deficient number, since it is larger than the sum of its proper divisors (8484051).

2350005121 is an equidigital number, since it uses as much as digits as its factorization.

2350005121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8484050.

The product of its (nonzero) digits is 300, while the sum is 19.

The square root of 2350005121 is about 48476.8513932165. The cubic root of 2350005121 is about 1329.5038609622.

Adding to 2350005121 its reverse (1215000532), we get a palindrome (3565005653).

The spelling of 2350005121 in words is "two billion, three hundred fifty million, five thousand, one hundred twenty-one".