30021211033002 has 32 divisors (see below), whose sum is σ = 76244345481600. Its totient is φ = 8577488866464.

The previous prime is 30021211032977. The next prime is 30021211033013. The reversal of 30021211033002 is 20033011212003.

30021211033002 is a `hidden beast` number, since 300 + 2 + 1 + 21 + 10 + 330 + 0 + 2 = 666.

It is a super-2 number, since 2×30021211033002² (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 39710596227 + ... + 39710596982.

It is an arithmetic number, because the mean of its divisors is an integer number (2382635796300).

Almost surely, 2^{30021211033002} is an apocalyptic number.

30021211033002 is an abundant number, since it is smaller than the sum of its proper divisors (46223134448598).

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

30021211033002 is a wasteful number, since it uses less digits than its factorization.

30021211033002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79421193227 (or 79421193221 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 30021211033002 its reverse (20033011212003), we get a palindrome (50054222245005).

The spelling of 30021211033002 in words is "thirty trillion, twenty-one billion, two hundred eleven million, thirty-three thousand, two".