30001260234220 has 192 divisors, whose sum is σ = 69591831281280. Its totient is φ = 10773513216000.

The previous prime is 30001260234193. The next prime is 30001260234229. The reversal of 30001260234220 is 2243206210003.

It is not an unprimeable number, because it can be changed into a prime (30001260234229) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 11140459194 + ... + 11140461886.

It is an arithmetic number, because the mean of its divisors is an integer number (362457454590).

Almost surely, 2^{30001260234220} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 30001260234220, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (34795915640640).

30001260234220 is an abundant number, since it is smaller than the sum of its proper divisors (39590571047060).

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

30001260234220 is a wasteful number, since it uses less digits than its factorization.

30001260234220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4196 (or 4194 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 30001260234220 its reverse (2243206210003), we get a palindrome (32244466444223).

The spelling of 30001260234220 in words is "thirty trillion, one billion, two hundred sixty million, two hundred thirty-four thousand, two hundred twenty".