30022331212002 has 16 divisors (see below), whose sum is σ = 60044719936320. Its totient is φ = 10007434151952.

The previous prime is 30022331211953. The next prime is 30022331212007. The reversal of 30022331212002 is 20021213322003.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 30022331212002.

It is not an unprimeable number, because it can be changed into a prime (30022331212007) 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, 7593108 + ... + 10848960.

It is an arithmetic number, because the mean of its divisors is an integer number (3752794996020).

Almost surely, 2^{30022331212002} is an apocalyptic number.

30022331212002 is an abundant number, since it is smaller than the sum of its proper divisors (30022388724318).

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

30022331212002 is a wasteful number, since it uses less digits than its factorization.

30022331212002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4792697.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 30022331212002 its reverse (20021213322003), we get a palindrome (50043544534005).

The spelling of 30022331212002 in words is "thirty trillion, twenty-two billion, three hundred thirty-one million, two hundred twelve thousand, two".