1200005333233 has 16 divisors (see below), whose sum is σ = 1414998305280. Its totient is φ = 996394591296.

The previous prime is 1200005333231. The next prime is 1200005333243. The reversal of 1200005333233 is 3323335000021.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 1200005333233 - 2¹ = 1200005333231 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1200005333198 and 1200005333207.

It is not an unprimeable number, because it can be changed into a prime (1200005333231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20442310 + ... + 20500927.

It is an arithmetic number, because the mean of its divisors is an integer number (88437394080).

Almost surely, 2^{1200005333233} is an apocalyptic number.

It is an amenable number.

1200005333233 is a deficient number, since it is larger than the sum of its proper divisors (214992972047).

1200005333233 is an equidigital number, since it uses as much as digits as its factorization.

1200005333233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40943376.

The product of its (nonzero) digits is 4860, while the sum is 25.

The spelling of 1200005333233 in words is "one trillion, two hundred billion, five million, three hundred thirty-three thousand, two hundred thirty-three".