30012201112100 has 72 divisors (see below), whose sum is σ = 65953299552000. Its totient is φ = 11852481888000.

The previous prime is 30012201112099. The next prime is 30012201112111. The reversal of 30012201112100 is 121110221003.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 289080200 + ... + 289184000.

Almost surely, 2^{30012201112100} is an apocalyptic number.

It is an amenable number.

30012201112100 is an abundant number, since it is smaller than the sum of its proper divisors (35941098439900).

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

30012201112100 is a wasteful number, since it uses less digits than its factorization.

30012201112100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140493 (or 140486 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 14.

Adding to 30012201112100 its reverse (121110221003), we get a palindrome (30133311333103).

The spelling of 30012201112100 in words is "thirty trillion, twelve billion, two hundred one million, one hundred twelve thousand, one hundred".