2311430053 has 4 divisors (see below), whose sum is σ = 2314508608. Its totient is φ = 2308351500.

The previous prime is 2311430021. The next prime is 2311430059. The reversal of 2311430053 is 3500341132.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2311430053 - 2⁵ = 2311430021 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 (2311430059) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1538151 + ... + 1539652.

It is an arithmetic number, because the mean of its divisors is an integer number (578627152).

Almost surely, 2^2311430053 is an apocalyptic number.

It is an amenable number.

2311430053 is a deficient number, since it is larger than the sum of its proper divisors (3078555).

2311430053 is an equidigital number, since it uses as much as digits as its factorization.

2311430053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3078554.

The product of its (nonzero) digits is 1080, while the sum is 22.

The square root of 2311430053 is about 48077.3340879047. The cubic root of 2311430053 is about 1322.1891385239.

Adding to 2311430053 its reverse (3500341132), we get a palindrome (5811771185).

The spelling of 2311430053 in words is "two billion, three hundred eleven million, four hundred thirty thousand, fifty-three".