120101101212200 has 96 divisors (see below), whose sum is σ = 288674559687360. Its totient is φ = 46439476070400.

The previous prime is 120101101212199. The next prime is 120101101212203. The reversal of 120101101212200 is 2212101101021.

It is not an unprimeable number, because it can be changed into a prime (120101101212203) 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, 71151596 + ... + 72819995.

It is an arithmetic number, because the mean of its divisors is an integer number (3007026663410).

Almost surely, 2^{120101101212200} is an apocalyptic number.

120101101212200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

120101101212200 is an abundant number, since it is smaller than the sum of its proper divisors (168573458475160).

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

120101101212200 is a wasteful number, since it uses less digits than its factorization.

120101101212200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 143971747 (or 143971738 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 120101101212200 its reverse (2212101101021), we get a palindrome (122313202313221).

The spelling of 120101101212200 in words is "one hundred twenty trillion, one hundred one billion, one hundred one million, two hundred twelve thousand, two hundred".