30002032131112 has 32 divisors (see below), whose sum is σ = 56533805640000. Its totient is φ = 14926529044224.

The previous prime is 30002032131077. The next prime is 30002032131121. The reversal of 30002032131112 is 21113123020003.

It is a self number, because there is not a number n which added to its sum of digits gives 30002032131112.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9805348 + ... + 12495955.

It is an arithmetic number, because the mean of its divisors is an integer number (1766681426250).

Almost surely, 2^{30002032131112} is an apocalyptic number.

It is an amenable number.

30002032131112 is a deficient number, since it is larger than the sum of its proper divisors (26531773508888).

30002032131112 is a wasteful number, since it uses less digits than its factorization.

30002032131112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22302145 (or 22302141 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 30002032131112 its reverse (21113123020003), we get a palindrome (51115155151115).

It can be divided in two parts, 3000203 and 2131112, that added together give a palindrome (5131315).

The spelling of 30002032131112 in words is "thirty trillion, two billion, thirty-two million, one hundred thirty-one thousand, one hundred twelve".