1200063133 has 16 divisors (see below), whose sum is σ = 1294448256. Its totient is φ = 1108477440.

The previous prime is 1200063119. The next prime is 1200063191. The reversal of 1200063133 is 3313600021.

It is a cyclic number.

It is not a de Polignac number, because 1200063133 - 2⁹ = 1200062621 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1200063133.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1200063233) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 259560 + ... + 264142.

It is an arithmetic number, because the mean of its divisors is an integer number (80903016).

Almost surely, 2^1200063133 is an apocalyptic number.

It is an amenable number.

1200063133 is a deficient number, since it is larger than the sum of its proper divisors (94385123).

1200063133 is a wasteful number, since it uses less digits than its factorization.

1200063133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4884.

The product of its (nonzero) digits is 324, while the sum is 19.

The square root of 1200063133 is about 34641.9273857561. The cubic root of 1200063133 is about 1062.6772046401.

Adding to 1200063133 its reverse (3313600021), we get a palindrome (4513663154).

The spelling of 1200063133 in words is "one billion, two hundred million, sixty-three thousand, one hundred thirty-three".