13211200211230 has 32 divisors (see below), whose sum is σ = 28775992395456. Its totient is φ = 4263109983744.

The previous prime is 13211200211161. The next prime is 13211200211269. The reversal of 13211200211230 is 3211200211231.

It is a super-2 number, since 2×13211200211230² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 13211200211198 and 13211200211207.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5550923269 + ... + 5550925648.

It is an arithmetic number, because the mean of its divisors is an integer number (899249762358).

Almost surely, 2^{13211200211230} is an apocalyptic number.

13211200211230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13211200211230 is an abundant number, since it is smaller than the sum of its proper divisors (15564792184226).

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

13211200211230 is a wasteful number, since it uses less digits than its factorization.

13211200211230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11101848948.

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 13211200211230 its reverse (3211200211231), we get a palindrome (16422400422461).

Subtracting from 13211200211230 its reverse (3211200211231), we obtain a palindrome (9999999999999).

The spelling of 13211200211230 in words is "thirteen trillion, two hundred eleven billion, two hundred million, two hundred eleven thousand, two hundred thirty".