2030052511 has 4 divisors (see below), whose sum is σ = 2136897400. Its totient is φ = 1923207624.

The previous prime is 2030052503. The next prime is 2030052523. The reversal of 2030052511 is 1152500302.

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 2030052511 - 2³ = 2030052503 is a prime.

It is a super-2 number, since 2×2030052511² = 8242226394834810242, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (19), and also a Moran number because the ratio is a prime number: 106844869 = 2030052511 / (2 + 0 + 3 + 0 + 0 + 5 + 2 + 5 + 1 + 1).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2030052581) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 53422416 + ... + 53422453.

It is an arithmetic number, because the mean of its divisors is an integer number (534224350).

Almost surely, 2^2030052511 is an apocalyptic number.

2030052511 is a deficient number, since it is larger than the sum of its proper divisors (106844889).

2030052511 is a wasteful number, since it uses less digits than its factorization.

2030052511 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106844888.

The product of its (nonzero) digits is 300, while the sum is 19.

The square root of 2030052511 is about 45056.1040370780. The cubic root of 2030052511 is about 1266.2003346243.

Adding to 2030052511 its reverse (1152500302), we get a palindrome (3182552813).

The spelling of 2030052511 in words is "two billion, thirty million, fifty-two thousand, five hundred eleven".