2052243031 has 8 divisors (see below), whose sum is σ = 2089549424. Its totient is φ = 2015133120.

The previous prime is 2052243023. The next prime is 2052243047. The reversal of 2052243031 is 1303422502.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2052243031 - 2³ = 2052243023 is a prime.

It is a super-2 number, since 2×2052243031² = 8423402916576133922, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2052242993 and 2052243011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2052243131) 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 7 ways as a sum of consecutive naturals, for example, 27960 + ... + 69901.

It is an arithmetic number, because the mean of its divisors is an integer number (261193678).

Almost surely, 2^2052243031 is an apocalyptic number.

2052243031 is a deficient number, since it is larger than the sum of its proper divisors (37306393).

2052243031 is an equidigital number, since it uses as much as digits as its factorization.

2052243031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98241.

The product of its (nonzero) digits is 1440, while the sum is 22.

The square root of 2052243031 is about 45301.6890523963. The cubic root of 2052243031 is about 1270.7972407640.

Adding to 2052243031 its reverse (1303422502), we get a palindrome (3355665533).

The spelling of 2052243031 in words is "two billion, fifty-two million, two hundred forty-three thousand, thirty-one".