20081753250222 has 8 divisors (see below), whose sum is σ = 40163506500456. Its totient is φ = 6693917750072.

The previous prime is 20081753250197. The next prime is 20081753250239. The reversal of 20081753250222 is 22205235718002.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

20081753250222 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1673479437513 + ... + 1673479437524.

It is an arithmetic number, because the mean of its divisors is an integer number (5020438312557).

Almost surely, 2^{20081753250222} is an apocalyptic number.

20081753250222 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

20081753250222 is a wasteful number, since it uses less digits than its factorization.

20081753250222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3346958875042.

The product of its (nonzero) digits is 134400, while the sum is 39.

Adding to 20081753250222 its reverse (22205235718002), we get a palindrome (42286988968224).

The spelling of 20081753250222 in words is "twenty trillion, eighty-one billion, seven hundred fifty-three million, two hundred fifty thousand, two hundred twenty-two".