13023210123200 has 168 divisors, whose sum is σ = 32461607895552. Its totient is φ = 5142015406080.

The previous prime is 13023210123173. The next prime is 13023210123241. The reversal of 13023210123200 is 232101232031.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 39867734 + ... + 40193066.

Almost surely, 2^{13023210123200} is an apocalyptic number.

13023210123200 is a gapful number since it is divisible by the number (10) 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 13023210123200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16230803947776).

13023210123200 is an abundant number, since it is smaller than the sum of its proper divisors (19438397772352).

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

13023210123200 is a wasteful number, since it uses less digits than its factorization.

13023210123200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 325679 (or 325664 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 13023210123200 its reverse (232101232031), we get a palindrome (13255311355231).

The spelling of 13023210123200 in words is "thirteen trillion, twenty-three billion, two hundred ten million, one hundred twenty-three thousand, two hundred".