30212022202202 has 8 divisors (see below), whose sum is σ = 45318367822836. Its totient is φ = 15105899594592.

The previous prime is 30212022202151. The next prime is 30212022202223. The reversal of 30212022202202 is 20220222021203.

It can be written as a sum of positive squares in 2 ways, for example, as 30205235573041 + 6786629161 = 5495929^2 + 82381^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 55414163 + ... + 55956710.

Almost surely, 2^{30212022202202} is an apocalyptic number.

30212022202202 is a deficient number, since it is larger than the sum of its proper divisors (15106345620634).

30212022202202 is a wasteful number, since it uses less digits than its factorization.

30212022202202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111506512.

The product of its (nonzero) digits is 768, while the sum is 20.

Adding to 30212022202202 its reverse (20220222021203), we get a palindrome (50432244223405).

The spelling of 30212022202202 in words is "thirty trillion, two hundred twelve billion, twenty-two million, two hundred two thousand, two hundred two".