30130113210120 has 384 divisors, whose sum is σ = 122093299261440. Its totient is φ = 6260410667520.

The previous prime is 30130113210053. The next prime is 30130113210121. The reversal of 30130113210120 is 2101231103103.

30130113210120 is a `hidden beast` number, since 30 + 1 + 301 + 1 + 3 + 210 + 120 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 30130113210093 and 30130113210102.

It is not an unprimeable number, because it can be changed into a prime (30130113210121) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 709139517 + ... + 709182003.

It is an arithmetic number, because the mean of its divisors is an integer number (317951300160).

Almost surely, 2^{30130113210120} is an apocalyptic number.

30130113210120 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 30130113210120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (61046649630720).

30130113210120 is an abundant number, since it is smaller than the sum of its proper divisors (91963186051320).

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

30130113210120 is a wasteful number, since it uses less digits than its factorization.

30130113210120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68105 (or 68098 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

Adding to 30130113210120 its reverse (2101231103103), we get a palindrome (32231344313223).

The spelling of 30130113210120 in words is "thirty trillion, one hundred thirty billion, one hundred thirteen million, two hundred ten thousand, one hundred twenty".