30013122300 has 108 divisors (see below), whose sum is σ = 101015643960. Its totient is φ = 6860138880.

The previous prime is 30013122281. The next prime is 30013122301. The reversal of 30013122300 is 322131003.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 30013122300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30013122301) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 1006155 + ... + 1035554.

Almost surely, 2^30013122300 is an apocalyptic number.

30013122300 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

30013122300 is an abundant number, since it is smaller than the sum of its proper divisors (71002521660).

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

30013122300 is a wasteful number, since it uses less digits than its factorization.

30013122300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2041740 (or 2041726 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 15.

Adding to 30013122300 its reverse (322131003), we get a palindrome (30335253303).

The spelling of 30013122300 in words is "thirty billion, thirteen million, one hundred twenty-two thousand, three hundred".