30040332410220 has 192 divisors, whose sum is σ = 95762975293440. Its totient is φ = 6964865248000.

The previous prime is 30040332410189. The next prime is 30040332410267. The reversal of 30040332410220 is 2201423304003.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 107319445 + ... + 107598995.

It is an arithmetic number, because the mean of its divisors is an integer number (498765496320).

Almost surely, 2^{30040332410220} is an apocalyptic number.

30040332410220 is a gapful number since it is divisible by the number (30) 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 30040332410220, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (47881487646720).

30040332410220 is an abundant number, since it is smaller than the sum of its proper divisors (65722642883220).

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

30040332410220 is a wasteful number, since it uses less digits than its factorization.

30040332410220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 286676 (or 286674 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 30040332410220 its reverse (2201423304003), we get a palindrome (32241755714223).

The spelling of 30040332410220 in words is "thirty trillion, forty billion, three hundred thirty-two million, four hundred ten thousand, two hundred twenty".