30212202013 has 16 divisors (see below), whose sum is σ = 35347827456. Its totient is φ = 25288502400.

The previous prime is 30212202011. The next prime is 30212202029. The reversal of 30212202013 is 31020221203.

It is not a de Polignac number, because 30212202013 - 2¹ = 30212202011 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30212202011) 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, 241081 + ... + 344302.

It is an arithmetic number, because the mean of its divisors is an integer number (2209239216).

Almost surely, 2^30212202013 is an apocalyptic number.

It is an amenable number.

30212202013 is a deficient number, since it is larger than the sum of its proper divisors (5135625443).

30212202013 is a wasteful number, since it uses less digits than its factorization.

30212202013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 585564.

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 30212202013 its reverse (31020221203), we get a palindrome (61232423216).

The spelling of 30212202013 in words is "thirty billion, two hundred twelve million, two hundred two thousand, thirteen".