30100200042 has 16 divisors (see below), whose sum is σ = 65673163872. Its totient is φ = 9121272720.

The previous prime is 30100200041. The next prime is 30100200049. The reversal of 30100200042 is 24000200103.

It is not an unprimeable number, because it can be changed into a prime (30100200041) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 228031753 + ... + 228031884.

It is an arithmetic number, because the mean of its divisors is an integer number (4104572742).

Almost surely, 2^30100200042 is an apocalyptic number.

30100200042 is an abundant number, since it is smaller than the sum of its proper divisors (35572963830).

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

30100200042 is a wasteful number, since it uses less digits than its factorization.

30100200042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 456063653.

The product of its (nonzero) digits is 48, while the sum is 12.

Adding to 30100200042 its reverse (24000200103), we get a palindrome (54100400145).

The spelling of 30100200042 in words is "thirty billion, one hundred million, two hundred thousand, forty-two".