13001211210 has 288 divisors, whose sum is σ = 37461505536. Its totient is φ = 2867097600.

The previous prime is 13001211161. The next prime is 13001211211. The reversal of 13001211210 is 1211210031.

It is not an unprimeable number, because it can be changed into a prime (13001211211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 213134580 + ... + 213134640.

It is an arithmetic number, because the mean of its divisors is an integer number (130074672).

Almost surely, 2^13001211210 is an apocalyptic number.

13001211210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 13001211210, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18730752768).

13001211210 is an abundant number, since it is smaller than the sum of its proper divisors (24460294326).

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

13001211210 is a wasteful number, since it uses less digits than its factorization.

13001211210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 210 (or 132 counting only the distinct ones).

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

Adding to 13001211210 its reverse (1211210031), we get a palindrome (14212421241).

The spelling of 13001211210 in words is "thirteen billion, one million, two hundred eleven thousand, two hundred ten".