30012101230 has 32 divisors (see below), whose sum is σ = 54352801440. Its totient is φ = 11931354240.

The previous prime is 30012101213. The next prime is 30012101237. The reversal of 30012101230 is 3210121003.

It is a self number, because there is not a number n which added to its sum of digits gives 30012101230.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30012101237) 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, 4688392 + ... + 4694788.

It is an arithmetic number, because the mean of its divisors is an integer number (1698525045).

Almost surely, 2^30012101230 is an apocalyptic number.

30012101230 is a deficient number, since it is larger than the sum of its proper divisors (24340700210).

30012101230 is a wasteful number, since it uses less digits than its factorization.

30012101230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9204.

The product of its (nonzero) digits is 36, while the sum is 13.

Adding to 30012101230 its reverse (3210121003), we get a palindrome (33222222233).

The spelling of 30012101230 in words is "thirty billion, twelve million, one hundred one thousand, two hundred thirty".