120323221312200 has 48 divisors (see below), whose sum is σ = 373001986069680. Its totient is φ = 32086192349760.

The previous prime is 120323221312199. The next prime is 120323221312207. The reversal of 120323221312200 is 2213122323021.

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

It is not an unprimeable number, because it can be changed into a prime (120323221312207) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 100269350494 + ... + 100269351693.

It is an arithmetic number, because the mean of its divisors is an integer number (7770874709785).

Almost surely, 2^{120323221312200} is an apocalyptic number.

120323221312200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

120323221312200 is an abundant number, since it is smaller than the sum of its proper divisors (252678764757480).

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

120323221312200 is a wasteful number, since it uses less digits than its factorization.

120323221312200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 200538702206 (or 200538702197 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 120323221312200 its reverse (2213122323021), we get a palindrome (122536343635221).

The spelling of 120323221312200 in words is "one hundred twenty trillion, three hundred twenty-three billion, two hundred twenty-one million, three hundred twelve thousand, two hundred".