121333010212200 has 48 divisors (see below), whose sum is σ = 376132331659680. Its totient is φ = 32355469389760.

The previous prime is 121333010212199. The next prime is 121333010212223. The reversal of 121333010212200 is 2212010333121.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 101110841244 + ... + 101110842443.

It is an arithmetic number, because the mean of its divisors is an integer number (7836090242910).

Almost surely, 2^{121333010212200} is an apocalyptic number.

121333010212200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

121333010212200 is an abundant number, since it is smaller than the sum of its proper divisors (254799321447480).

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

121333010212200 is a wasteful number, since it uses less digits than its factorization.

121333010212200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 202221683706 (or 202221683697 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 121333010212200 its reverse (2212010333121), we get a palindrome (123545020545321).

The spelling of 121333010212200 in words is "one hundred twenty-one trillion, three hundred thirty-three billion, ten million, two hundred twelve thousand, two hundred".