20002241235 has 16 divisors (see below), whose sum is σ = 32005429920. Its totient is φ = 10667247360.

The previous prime is 20002241213. The next prime is 20002241267. The reversal of 20002241235 is 53214220002.

It is not a de Polignac number, because 20002241235 - 2¹² = 20002237139 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 372165 + ... + 422505.

It is an arithmetic number, because the mean of its divisors is an integer number (2000339370).

Almost surely, 2^20002241235 is an apocalyptic number.

20002241235 is a deficient number, since it is larger than the sum of its proper divisors (12003188685).

20002241235 is a wasteful number, since it uses less digits than its factorization.

20002241235 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76838.

The product of its (nonzero) digits is 960, while the sum is 21.

Adding to 20002241235 its reverse (53214220002), we get a palindrome (73216461237).

The spelling of 20002241235 in words is "twenty billion, two million, two hundred forty-one thousand, two hundred thirty-five".