30030213000 has 64 divisors (see below), whose sum is σ = 93694273920. Its totient is φ = 8008056000.

The previous prime is 30030212981. The next prime is 30030213001. The reversal of 30030213000 is 31203003.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is not an unprimeable number, because it can be changed into a prime (30030213001) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5002036 + ... + 5008035.

It is an arithmetic number, because the mean of its divisors is an integer number (1463973030).

Almost surely, 2^30030213000 is an apocalyptic number.

30030213000 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

30030213000 is an abundant number, since it is smaller than the sum of its proper divisors (63664060920).

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

30030213000 is a wasteful number, since it uses less digits than its factorization.

30030213000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10010095 (or 10010081 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 12.

Adding to 30030213000 its reverse (31203003), we get a palindrome (30061416003).

The spelling of 30030213000 in words is "thirty billion, thirty million, two hundred thirteen thousand".