213233120113200 has 240 divisors, whose sum is σ = 770847757228800. Its totient is φ = 49910364492800.

The previous prime is 213233120113183. The next prime is 213233120113213. The reversal of 213233120113200 is 2311021332312.

It is a tau number, because it is divible by the number of its divisors (240).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 278134860 + ... + 278900459.

It is an arithmetic number, because the mean of its divisors is an integer number (3211865655120).

Almost surely, 2^{213233120113200} is an apocalyptic number.

213233120113200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

213233120113200 is an abundant number, since it is smaller than the sum of its proper divisors (557614637115600).

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

213233120113200 is a wasteful number, since it uses less digits than its factorization.

213233120113200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 557035380 (or 557035369 counting only the distinct ones).

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

Adding to 213233120113200 its reverse (2311021332312), we get a palindrome (215544141445512).

The spelling of 213233120113200 in words is "two hundred thirteen trillion, two hundred thirty-three billion, one hundred twenty million, one hundred thirteen thousand, two hundred".