30212201313 has 48 divisors (see below), whose sum is σ = 52221648960. Its totient is φ = 17212632192.

The previous prime is 30212201291. The next prime is 30212201339. The reversal of 30212201313 is 31310221203.

It is not a de Polignac number, because 30212201313 - 2⁵ = 30212201281 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (30212201353) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 411970 + ... + 479732.

It is an arithmetic number, because the mean of its divisors is an integer number (1087951020).

Almost surely, 2^30212201313 is an apocalyptic number.

It is an amenable number.

30212201313 is a deficient number, since it is larger than the sum of its proper divisors (22009447647).

30212201313 is a wasteful number, since it uses less digits than its factorization.

30212201313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68123 (or 68110 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 30212201313 its reverse (31310221203), we get a palindrome (61522422516).

The spelling of 30212201313 in words is "thirty billion, two hundred twelve million, two hundred one thousand, three hundred thirteen".