30116255131260 has 288 divisors, whose sum is σ = 96311211796800. Its totient is φ = 7596417945600.

The previous prime is 30116255131247. The next prime is 30116255131301. The reversal of 30116255131260 is 6213155261103.

30116255131260 is a `hidden beast` number, since 3 + 0 + 1 + 1 + 625 + 5 + 1 + 3 + 1 + 26 + 0 = 666.

It is a super-2 number, since 2×30116255131260² (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 9123371610 + ... + 9123374910.

It is an arithmetic number, because the mean of its divisors is an integer number (334413929850).

Almost surely, 2^{30116255131260} is an apocalyptic number.

30116255131260 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 30116255131260, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (48155605898400).

30116255131260 is an abundant number, since it is smaller than the sum of its proper divisors (66194956665540).

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

30116255131260 is a wasteful number, since it uses less digits than its factorization.

30116255131260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6701 (or 6696 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 36.

The spelling of 30116255131260 in words is "thirty trillion, one hundred sixteen billion, two hundred fifty-five million, one hundred thirty-one thousand, two hundred sixty".