20025230110052 has 72 divisors (see below), whose sum is σ = 37434289912320. Its totient is φ = 9371160207360.

The previous prime is 20025230110049. The next prime is 20025230110057. The reversal of 20025230110052 is 25001103252002.

It is not an unprimeable number, because it can be changed into a prime (20025230110057) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 622678349 + ... + 622710507.

Almost surely, 2^{20025230110052} is an apocalyptic number.

It is an amenable number.

20025230110052 is a deficient number, since it is larger than the sum of its proper divisors (17409059802268).

20025230110052 is a wasteful number, since it uses less digits than its factorization.

20025230110052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35181 (or 35162 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 23.

Adding to 20025230110052 its reverse (25001103252002), we get a palindrome (45026333362054).

The spelling of 20025230110052 in words is "twenty trillion, twenty-five billion, two hundred thirty million, one hundred ten thousand, fifty-two".