20416133533230 has 96 divisors (see below), whose sum is σ = 54572403098304. Its totient is φ = 5291736265728.

The previous prime is 20416133533223. The next prime is 20416133533231. The reversal of 20416133533230 is 3233533161402.

20416133533230 is a `hidden beast` number, since 2 + 0 + 4 + 1 + 61 + 33 + 533 + 2 + 30 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20416133533231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 115759 + ... + 6391061.

It is an arithmetic number, because the mean of its divisors is an integer number (568462532274).

Almost surely, 2^{20416133533230} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 20416133533230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (27286201549152).

20416133533230 is an abundant number, since it is smaller than the sum of its proper divisors (34156269565074).

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

20416133533230 is a wasteful number, since it uses less digits than its factorization.

20416133533230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6276330 (or 6276327 counting only the distinct ones).

The product of its (nonzero) digits is 116640, while the sum is 36.

Adding to 20416133533230 its reverse (3233533161402), we get a palindrome (23649666694632).

The spelling of 20416133533230 in words is "twenty trillion, four hundred sixteen billion, one hundred thirty-three million, five hundred thirty-three thousand, two hundred thirty".