30027030030 has 48 divisors (see below), whose sum is σ = 78079392144. Its totient is φ = 8006273280.

The previous prime is 30027029999. The next prime is 30027030031. The reversal of 30027030030 is 3003072003.

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 = 30027029985 and 30027030012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30027030031) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1131777 + ... + 1158003.

It is an arithmetic number, because the mean of its divisors is an integer number (1626654003).

Almost surely, 2^30027030030 is an apocalyptic number.

30027030030 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

30027030030 is an abundant number, since it is smaller than the sum of its proper divisors (48052362114).

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

30027030030 is a wasteful number, since it uses less digits than its factorization.

30027030030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38961 (or 38958 counting only the distinct ones).

The product of its (nonzero) digits is 378, while the sum is 18.

The spelling of 30027030030 in words is "thirty billion, twenty-seven million, thirty thousand, thirty".