2302140055 has 4 divisors (see below), whose sum is σ = 2762568072. Its totient is φ = 1841712040.

The previous prime is 2302140053. The next prime is 2302140107. The reversal of 2302140055 is 5500412032.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 2302140055 - 2¹ = 2302140053 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2302140053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 230214001 + ... + 230214010.

It is an arithmetic number, because the mean of its divisors is an integer number (690642018).

Almost surely, 2^2302140055 is an apocalyptic number.

2302140055 is a deficient number, since it is larger than the sum of its proper divisors (460428017).

2302140055 is an equidigital number, since it uses as much as digits as its factorization.

2302140055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 460428016.

The product of its (nonzero) digits is 1200, while the sum is 22.

The square root of 2302140055 is about 47980.6216612499. The cubic root of 2302140055 is about 1320.4153986085.

Adding to 2302140055 its reverse (5500412032), we get a palindrome (7802552087).

The spelling of 2302140055 in words is "two billion, three hundred two million, one hundred forty thousand, fifty-five".