20032822070118 has 768 divisors, whose sum is σ = 57135821783040. Its totient is φ = 4979090995200.

The previous prime is 20032822070077. The next prime is 20032822070119. The reversal of 20032822070118 is 81107022823002.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20032822070119) by changing a digit.

It is a polite number, since it can be written in 383 ways as a sum of consecutive naturals, for example, 8931261505 + ... + 8931263747.

It is an arithmetic number, because the mean of its divisors is an integer number (74395601280).

Almost surely, 2^{20032822070118} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 20032822070118, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (28567910891520).

20032822070118 is an abundant number, since it is smaller than the sum of its proper divisors (37102999712922).

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

20032822070118 is a wasteful number, since it uses less digits than its factorization.

20032822070118 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2505 (or 2502 counting only the distinct ones).

The product of its (nonzero) digits is 21504, while the sum is 36.

The spelling of 20032822070118 in words is "twenty trillion, thirty-two billion, eight hundred twenty-two million, seventy thousand, one hundred eighteen".