13212000030 has 64 divisors (see below), whose sum is σ = 31912455168. Its totient is φ = 3500622720.

The previous prime is 13212000029. The next prime is 13212000047. The reversal of 13212000030 is 3000021231.

It is a happy number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8409145 + ... + 8410715.

It is an arithmetic number, because the mean of its divisors is an integer number (498632112).

Almost surely, 2^13212000030 is an apocalyptic number.

13212000030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13212000030 is an abundant number, since it is smaller than the sum of its proper divisors (18700455138).

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

13212000030 is a wasteful number, since it uses less digits than its factorization.

13212000030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3201.

The product of its (nonzero) digits is 36, while the sum is 12.

Adding to 13212000030 its reverse (3000021231), we get a palindrome (16212021261).

The spelling of 13212000030 in words is "thirteen billion, two hundred twelve million, thirty", and thus it is an aban number.