30202112323002 has 16 divisors (see below), whose sum is σ = 60435185317632. Its totient is φ = 10062210662400.

The previous prime is 30202112322997. The next prime is 30202112323043. The reversal of 30202112323002 is 20032321120203.

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 30202112323002.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1290015303 + ... + 1290038714.

It is an arithmetic number, because the mean of its divisors is an integer number (3777199082352).

Almost surely, 2^{30202112323002} is an apocalyptic number.

30202112323002 is an abundant number, since it is smaller than the sum of its proper divisors (30233072994630).

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

30202112323002 is a wasteful number, since it uses less digits than its factorization.

30202112323002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2580055973.

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

Adding to 30202112323002 its reverse (20032321120203), we get a palindrome (50234433443205).

The spelling of 30202112323002 in words is "thirty trillion, two hundred two billion, one hundred twelve million, three hundred twenty-three thousand, two".