30002003020112 has 40 divisors (see below), whose sum is σ = 58870181293440. Its totient is φ = 14809733602560.

The previous prime is 30002003020111. The next prime is 30002003020123. The reversal of 30002003020112 is 21102030020003.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30002003020111) 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, 12512708 + ... + 14716380.

It is an arithmetic number, because the mean of its divisors is an integer number (1471754532336).

Almost surely, 2^{30002003020112} is an apocalyptic number.

It is an amenable number.

30002003020112 is a deficient number, since it is larger than the sum of its proper divisors (28868178273328).

30002003020112 is a wasteful number, since it uses less digits than its factorization.

30002003020112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2214531 (or 2214525 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 14.

Adding to 30002003020112 its reverse (21102030020003), we get a palindrome (51104033040115).

The spelling of 30002003020112 in words is "thirty trillion, two billion, three million, twenty thousand, one hundred twelve".