2052300311 has 4 divisors (see below), whose sum is σ = 2053514232. Its totient is φ = 2051086392.

The previous prime is 2052300307. The next prime is 2052300323. The reversal of 2052300311 is 1130032502.

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

It is a cyclic number.

It is not a de Polignac number, because 2052300311 - 2² = 2052300307 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2052300311.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2052300301) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 604421 + ... + 607806.

It is an arithmetic number, because the mean of its divisors is an integer number (513378558).

Almost surely, 2^2052300311 is an apocalyptic number.

2052300311 is a deficient number, since it is larger than the sum of its proper divisors (1213921).

2052300311 is a wasteful number, since it uses less digits than its factorization.

2052300311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1213920.

The product of its (nonzero) digits is 180, while the sum is 17.

The square root of 2052300311 is about 45302.3212539932. The cubic root of 2052300311 is about 1270.8090636959.

Adding to 2052300311 its reverse (1130032502), we get a palindrome (3182332813).

The spelling of 2052300311 in words is "two billion, fifty-two million, three hundred thousand, three hundred eleven".