2301133312 has 20 divisors (see below), whose sum is σ = 4597773246. Its totient is φ = 1150566400.

The previous prime is 2301133253. The next prime is 2301133319. The reversal of 2301133312 is 2133311032.

It can be written as a sum of positive squares in only one way, i.e., 1151652096 + 1149481216 = 33936^2 + 33904^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 2301133312.

It is not an unprimeable number, because it can be changed into a prime (2301133319) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2246689 + ... + 2247712.

Almost surely, 2^2301133312 is an apocalyptic number.

It is an amenable number.

2301133312 is a deficient number, since it is larger than the sum of its proper divisors (2296639934).

2301133312 is an frugal number, since it uses more digits than its factorization.

2301133312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4494419 (or 4494403 counting only the distinct ones).

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

The square root of 2301133312 is about 47970.1293723500. The cubic root of 2301133312 is about 1320.2228947138. Note that the first 3 decimals are identical.

Adding to 2301133312 its reverse (2133311032), we get a palindrome (4434444344).

The spelling of 2301133312 in words is "two billion, three hundred one million, one hundred thirty-three thousand, three hundred twelve".