30013023003030 has 192 divisors, whose sum is σ = 81956489472000. Its totient is φ = 7605758958336.

The previous prime is 30013023002993. The next prime is 30013023003037. The reversal of 30013023003030 is 3030032031003.

30013023003030 is a `hidden beast` number, since 3 + 0 + 0 + 1 + 302 + 300 + 30 + 30 = 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 = 30013023002994 and 30013023003012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30013023003037) 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, 410881251 + ... + 410954289.

It is an arithmetic number, because the mean of its divisors is an integer number (426856716000).

Almost surely, 2^{30013023003030} is an apocalyptic number.

30013023003030 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 30013023003030, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (40978244736000).

30013023003030 is an abundant number, since it is smaller than the sum of its proper divisors (51943466468970).

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

30013023003030 is a wasteful number, since it uses less digits than its factorization.

30013023003030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74363 (or 74360 counting only the distinct ones).

The product of its (nonzero) digits is 486, while the sum is 18.

Adding to 30013023003030 its reverse (3030032031003), we get a palindrome (33043055034033).

The spelling of 30013023003030 in words is "thirty trillion, thirteen billion, twenty-three million, three thousand, thirty".