13230061012212 has 96 divisors (see below), whose sum is σ = 34533586289664. Its totient is φ = 3907279891200.

The previous prime is 13230061012183. The next prime is 13230061012271. The reversal of 13230061012212 is 21221016003231.

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, 3969403 + ... + 6497405.

It is an arithmetic number, because the mean of its divisors is an integer number (359724857184).

Almost surely, 2^{13230061012212} is an apocalyptic number.

13230061012212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13230061012212, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17266793144832).

13230061012212 is an abundant number, since it is smaller than the sum of its proper divisors (21303525277452).

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

13230061012212 is a wasteful number, since it uses less digits than its factorization.

13230061012212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2529029 (or 2529027 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 24.

Adding to 13230061012212 its reverse (21221016003231), we get a palindrome (34451077015443).

The spelling of 13230061012212 in words is "thirteen trillion, two hundred thirty billion, sixty-one million, twelve thousand, two hundred twelve".