30212222001202 has 8 divisors (see below), whose sum is σ = 45337398357276. Its totient is φ = 15099755882112.

The previous prime is 30212222001193. The next prime is 30212222001209. The reversal of 30212222001202 is 20210022221203.

It can be written as a sum of positive squares in 2 ways, for example, as 29091039619321 + 1121182381881 = 5393611^2 + 1058859^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 30212222001202.

It is not an unprimeable number, because it can be changed into a prime (30212222001209) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3177553303 + ... + 3177562810.

Almost surely, 2^{30212222001202} is an apocalyptic number.

30212222001202 is a deficient number, since it is larger than the sum of its proper divisors (15125176356074).

30212222001202 is a wasteful number, since it uses less digits than its factorization.

30212222001202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6355118492.

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 30212222001202 its reverse (20210022221203), we get a palindrome (50422244222405).

The spelling of 30212222001202 in words is "thirty trillion, two hundred twelve billion, two hundred twenty-two million, one thousand, two hundred two".