120221230200 has 96 divisors (see below), whose sum is σ = 384707996160. Its totient is φ = 31024828800.

The previous prime is 120221230189. The next prime is 120221230201. The reversal of 120221230200 is 2032122021.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 120221230200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120221230201) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3213154 + ... + 3250353.

It is an arithmetic number, because the mean of its divisors is an integer number (4007374960).

Almost surely, 2^120221230200 is an apocalyptic number.

120221230200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

120221230200 is an abundant number, since it is smaller than the sum of its proper divisors (264486765960).

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

120221230200 is a wasteful number, since it uses less digits than its factorization.

120221230200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6463557 (or 6463548 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 15.

Adding to 120221230200 its reverse (2032122021), we get a palindrome (122253352221).

The spelling of 120221230200 in words is "one hundred twenty billion, two hundred twenty-one million, two hundred thirty thousand, two hundred".