2302133505 has 48 divisors (see below), whose sum is σ = 4238812032. Its totient is φ = 1045152000.

The previous prime is 2302133447. The next prime is 2302133507. The reversal of 2302133505 is 5053312032.

It is a happy number.

It is not a de Polignac number, because 2302133505 - 2¹⁵ = 2302100737 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2302133507) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3830205 + ... + 3830805.

It is an arithmetic number, because the mean of its divisors is an integer number (88308584).

Almost surely, 2^2302133505 is an apocalyptic number.

It is an amenable number.

2302133505 is a deficient number, since it is larger than the sum of its proper divisors (1936678527).

2302133505 is an equidigital number, since it uses as much as digits as its factorization.

2302133505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 998 (or 807 counting only the distinct ones).

The product of its (nonzero) digits is 2700, while the sum is 24.

The square root of 2302133505 is about 47980.5534044784. The cubic root of 2302133505 is about 1320.4141463347.

Adding to 2302133505 its reverse (5053312032), we get a palindrome (7355445537).

The spelling of 2302133505 in words is "two billion, three hundred two million, one hundred thirty-three thousand, five hundred five".