1201233300306 has 64 divisors (see below), whose sum is σ = 2624493312000. Its totient is φ = 364308849216.

The previous prime is 1201233300277. The next prime is 1201233300317. The reversal of 1201233300306 is 6030033321021.

It is a happy number.

It is a super-2 number, since 2×1201233300306² (a number of 25 digits) contains 22 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3451045 + ... + 3783143.

It is an arithmetic number, because the mean of its divisors is an integer number (41007708000).

Almost surely, 2^{1201233300306} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1201233300306, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1312246656000).

1201233300306 is an abundant number, since it is smaller than the sum of its proper divisors (1423260011694).

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

1201233300306 is a wasteful number, since it uses less digits than its factorization.

1201233300306 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 332783.

The product of its (nonzero) digits is 1944, while the sum is 24.

Adding to 1201233300306 its reverse (6030033321021), we get a palindrome (7231266621327).

The spelling of 1201233300306 in words is "one trillion, two hundred one billion, two hundred thirty-three million, three hundred thousand, three hundred six".