2301121046 has 24 divisors (see below), whose sum is σ = 4226552280. Its totient is φ = 934288992.

The previous prime is 2301121021. The next prime is 2301121061. The reversal of 2301121046 is 6401211032.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 616055 + ... + 619778.

It is an arithmetic number, because the mean of its divisors is an integer number (176106345).

Almost surely, 2^2301121046 is an apocalyptic number.

2301121046 is a deficient number, since it is larger than the sum of its proper divisors (1925431234).

2301121046 is a wasteful number, since it uses less digits than its factorization.

2301121046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1235868 (or 1235861 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

The square root of 2301121046 is about 47970.0015217844. The cubic root of 2301121046 is about 1320.2205489301.

Adding to 2301121046 its reverse (6401211032), we get a palindrome (8702332078).

The spelling of 2301121046 in words is "two billion, three hundred one million, one hundred twenty-one thousand, forty-six".