30202062212 has 12 divisors (see below), whose sum is σ = 60404124480. Its totient is φ = 12943740936.

The previous prime is 30202062203. The next prime is 30202062221. The reversal of 30202062212 is 21226020203.

It is an interprime number because it is at equal distance from previous prime (30202062203) and next prime (30202062221).

30202062212 is an admirable number.

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, 539322512 + ... + 539322567.

It is an arithmetic number, because the mean of its divisors is an integer number (5033677040).

Almost surely, 2^30202062212 is an apocalyptic number.

It is an amenable number.

30202062212 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

30202062212 is a wasteful number, since it uses less digits than its factorization.

30202062212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1078645090 (or 1078645088 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 30202062212 its reverse (21226020203), we get a palindrome (51428082415).

The spelling of 30202062212 in words is "thirty billion, two hundred two million, sixty-two thousand, two hundred twelve".