2303122055 has 32 divisors (see below), whose sum is σ = 3008880000. Its totient is φ = 1682284032.

The previous prime is 2303122037. The next prime is 2303122093. The reversal of 2303122055 is 5502213032.

It is a de Polignac number, because none of the positive numbers 2^k-2303122055 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2303122055.

It is a congruent 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, 3844646 + ... + 3845244.

It is an arithmetic number, because the mean of its divisors is an integer number (94027500).

Almost surely, 2^2303122055 is an apocalyptic number.

2303122055 is a deficient number, since it is larger than the sum of its proper divisors (705757945).

2303122055 is a wasteful number, since it uses less digits than its factorization.

2303122055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1163.

The product of its (nonzero) digits is 1800, while the sum is 23.

The square root of 2303122055 is about 47990.8538682112. The cubic root of 2303122055 is about 1320.6031172194.

Adding to 2303122055 its reverse (5502213032), we get a palindrome (7805335087).

The spelling of 2303122055 in words is "two billion, three hundred three million, one hundred twenty-two thousand, fifty-five".