1200330243340 has 12 divisors (see below), whose sum is σ = 2520693511056. Its totient is φ = 480132097328.

The previous prime is 1200330243331. The next prime is 1200330243367. The reversal of 1200330243340 is 433420330021.

It is a super-2 number, since 2×1200330243340² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30008256064 + ... + 30008256103.

It is an arithmetic number, because the mean of its divisors is an integer number (210057792588).

Almost surely, 2^{1200330243340} is an apocalyptic number.

1200330243340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1200330243340 is an abundant number, since it is smaller than the sum of its proper divisors (1320363267716).

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

1200330243340 is a wasteful number, since it uses less digits than its factorization.

1200330243340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60016512176 (or 60016512174 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 25.

Adding to 1200330243340 its reverse (433420330021), we get a palindrome (1633750573361).

The spelling of 1200330243340 in words is "one trillion, two hundred billion, three hundred thirty million, two hundred forty-three thousand, three hundred forty".