20116232701760 has 224 divisors, whose sum is σ = 54741802510080. Its totient is φ = 6984177057792.

The previous prime is 20116232701759. The next prime is 20116232701771. The reversal of 20116232701760 is 6710723261102.

It is a super-2 number, since 2×20116232701760² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3863384 + ... + 7426856.

It is an arithmetic number, because the mean of its divisors is an integer number (244383046920).

Almost surely, 2^{20116232701760} is an apocalyptic number.

20116232701760 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 20116232701760, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (27370901255040).

20116232701760 is an abundant number, since it is smaller than the sum of its proper divisors (34625569808320).

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

20116232701760 is a wasteful number, since it uses less digits than its factorization.

20116232701760 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3563585 (or 3563575 counting only the distinct ones).

The product of its (nonzero) digits is 42336, while the sum is 38.

Adding to 20116232701760 its reverse (6710723261102), we get a palindrome (26826955962862).

The spelling of 20116232701760 in words is "twenty trillion, one hundred sixteen billion, two hundred thirty-two million, seven hundred one thousand, seven hundred sixty".