30220210002 has 32 divisors (see below), whose sum is σ = 63077781888. Its totient is φ = 9633975296.

The previous prime is 30220210001. The next prime is 30220210039. The reversal of 30220210002 is 20001202203.

It is a super-2 number, since 2×30220210002² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 30220210002.

It is not an unprimeable number, because it can be changed into a prime (30220210001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1253938 + ... + 1277810.

It is an arithmetic number, because the mean of its divisors is an integer number (1971180684).

Almost surely, 2^30220210002 is an apocalyptic number.

30220210002 is an abundant number, since it is smaller than the sum of its proper divisors (32857571886).

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

30220210002 is a wasteful number, since it uses less digits than its factorization.

30220210002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33074.

The product of its (nonzero) digits is 48, while the sum is 12.

Adding to 30220210002 its reverse (20001202203), we get a palindrome (50221412205).

The spelling of 30220210002 in words is "thirty billion, two hundred twenty million, two hundred ten thousand, two".