13123233201210 has 128 divisors (see below), whose sum is σ = 34764559651584. Its totient is φ = 3143936040960.

The previous prime is 13123233201191. The next prime is 13123233201233. The reversal of 13123233201210 is 1210233232131.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 21367984 + ... + 21973556.

It is an arithmetic number, because the mean of its divisors is an integer number (271598122278).

Almost surely, 2^{13123233201210} is an apocalyptic number.

13123233201210 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 13123233201210, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17382279825792).

13123233201210 is an abundant number, since it is smaller than the sum of its proper divisors (21641326450374).

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

13123233201210 is a wasteful number, since it uses less digits than its factorization.

13123233201210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 606368.

The product of its (nonzero) digits is 1296, while the sum is 24.

Adding to 13123233201210 its reverse (1210233232131), we get a palindrome (14333466433341).

The spelling of 13123233201210 in words is "thirteen trillion, one hundred twenty-three billion, two hundred thirty-three million, two hundred one thousand, two hundred ten".