30303136020348 has 192 divisors, whose sum is σ = 80202574932480. Its totient is φ = 9892172860416.

The previous prime is 30303136020277. The next prime is 30303136020361. The reversal of 30303136020348 is 84302063130303.

30303136020348 is a `hidden beast` number, since 3 + 0 + 3 + 0 + 3 + 1 + 3 + 602 + 0 + 3 + 48 = 666.

It is a super-2 number, since 2×30303136020348² (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 63 ways as a sum of consecutive naturals, for example, 2034169636 + ... + 2034184532.

It is an arithmetic number, because the mean of its divisors is an integer number (417721744440).

Almost surely, 2^{30303136020348} 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 30303136020348, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (40101287466240).

30303136020348 is an abundant number, since it is smaller than the sum of its proper divisors (49899438912132).

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

30303136020348 is a wasteful number, since it uses less digits than its factorization.

30303136020348 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16601 (or 16593 counting only the distinct ones).

The product of its (nonzero) digits is 93312, while the sum is 36.

The spelling of 30303136020348 in words is "thirty trillion, three hundred three billion, one hundred thirty-six million, twenty thousand, three hundred forty-eight".