13212101210 has 64 divisors (see below), whose sum is σ = 29755275264. Its totient is φ = 4103438400.

The previous prime is 13212101207. The next prime is 13212101233. The reversal of 13212101210 is 1210121231.

It is a Harshad number since it is a multiple of its sum of digits (14).

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, 187595 + ... + 248225.

It is an arithmetic number, because the mean of its divisors is an integer number (464926176).

Almost surely, 2^13212101210 is an apocalyptic number.

13212101210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13212101210 is an abundant number, since it is smaller than the sum of its proper divisors (16543174054).

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

13212101210 is a wasteful number, since it uses less digits than its factorization.

13212101210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60939.

The product of its (nonzero) digits is 24, while the sum is 14.

Adding to 13212101210 its reverse (1210121231), we get a palindrome (14422222441).

The spelling of 13212101210 in words is "thirteen billion, two hundred twelve million, one hundred one thousand, two hundred ten".