30100230000000 has 384 divisors, whose sum is σ = 108270730638720. Its totient is φ = 8026704000000.

The previous prime is 30100229999981. The next prime is 30100230000041. The reversal of 30100230000000 is 3200103.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (384).

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 89832777 + ... + 90167223.

It is an arithmetic number, because the mean of its divisors is an integer number (281955027705).

Almost surely, 2^{30100230000000} is an apocalyptic number.

30100230000000 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 30100230000000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (54135365319360).

30100230000000 is an abundant number, since it is smaller than the sum of its proper divisors (78170500638720).

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

30100230000000 is an frugal number, since it uses more digits than its factorization.

30100230000000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 334502 (or 334457 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 9.

Adding to 30100230000000 its reverse (3200103), we get a palindrome (30100233200103).

The spelling of 30100230000000 in words is "thirty trillion, one hundred billion, two hundred thirty million", and thus it is an aban number.