1200300303121 has 8 divisors (see below), whose sum is σ = 1232790009984. Its totient is φ = 1167813183600.

The previous prime is 1200300303107. The next prime is 1200300303187. The reversal of 1200300303121 is 1213030030021.

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 1200300303121 - 2¹⁵ = 1200300270353 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1200300303095 and 1200300303104.

It is not an unprimeable number, because it can be changed into a prime (1200300303101) 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, 312546 + ... + 1580596.

It is an arithmetic number, because the mean of its divisors is an integer number (154098751248).

Almost surely, 2^{1200300303121} is an apocalyptic number.

It is an amenable number.

1200300303121 is a deficient number, since it is larger than the sum of its proper divisors (32489706863).

1200300303121 is a wasteful number, since it uses less digits than its factorization.

1200300303121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1293671.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 1200300303121 its reverse (1213030030021), we get a palindrome (2413330333142).

The spelling of 1200300303121 in words is "one trillion, two hundred billion, three hundred million, three hundred three thousand, one hundred twenty-one".