30021203112332 has 6 divisors (see below), whose sum is σ = 52537105446588. Its totient is φ = 15010601556164.

The previous prime is 30021203112247. The next prime is 30021203112349. The reversal of 30021203112332 is 23321130212003.

It is a junction number, because it is equal to n+sod(n) for n = 30021203112298 and 30021203112307.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3752650389038 + ... + 3752650389045.

It is an arithmetic number, because the mean of its divisors is an integer number (8756184241098).

Almost surely, 2^{30021203112332} is an apocalyptic number.

It is an amenable number.

30021203112332 is a deficient number, since it is larger than the sum of its proper divisors (22515902334256).

30021203112332 is a wasteful number, since it uses less digits than its factorization.

30021203112332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7505300778087 (or 7505300778085 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 30021203112332 its reverse (23321130212003), we get a palindrome (53342333324335).

The spelling of 30021203112332 in words is "thirty trillion, twenty-one billion, two hundred three million, one hundred twelve thousand, three hundred thirty-two".