121200300331333 has 8 divisors (see below), whose sum is σ = 121219843348760. Its totient is φ = 121180758912000.

The previous prime is 121200300331249. The next prime is 121200300331373. The reversal of 121200300331333 is 333133003002121.

It can be written as a sum of positive squares in 4 ways, for example, as 21730356065889 + 99469944265444 = 4661583^2 + 9973462^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 121200300331333 - 2⁹ = 121200300330821 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 121200300331298 and 121200300331307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (121200300331373) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 156202333 + ... + 156976333.

It is an arithmetic number, because the mean of its divisors is an integer number (15152480418595).

Almost surely, 2^{121200300331333} is an apocalyptic number.

It is an amenable number.

121200300331333 is a deficient number, since it is larger than the sum of its proper divisors (19543017427).

121200300331333 is a wasteful number, since it uses less digits than its factorization.

121200300331333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 799047.

The product of its (nonzero) digits is 2916, while the sum is 25.

Adding to 121200300331333 its reverse (333133003002121), we get a palindrome (454333303333454).

The spelling of 121200300331333 in words is "one hundred twenty-one trillion, two hundred billion, three hundred million, three hundred thirty-one thousand, three hundred thirty-three".