2052300322 has 4 divisors (see below), whose sum is σ = 3078450486. Its totient is φ = 1026150160.

The previous prime is 2052300307. The next prime is 2052300323. The reversal of 2052300322 is 2230032502.

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

It can be written as a sum of positive squares in only one way, i.e., 2036626641 + 15673681 = 45129^2 + 3959^2 .

It is a super-2 number, since 2×2052300322² = 8423873223362607368, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2052300322.

It is not an unprimeable number, because it can be changed into a prime (2052300323) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 513075079 + ... + 513075082.

Almost surely, 2^2052300322 is an apocalyptic number.

2052300322 is a deficient number, since it is larger than the sum of its proper divisors (1026150164).

2052300322 is a wasteful number, since it uses less digits than its factorization.

2052300322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1026150163.

The product of its (nonzero) digits is 720, while the sum is 19.

The square root of 2052300322 is about 45302.3213753997. The cubic root of 2052300322 is about 1270.8090659663.

Adding to 2052300322 its reverse (2230032502), we get a palindrome (4282332824).

The spelling of 2052300322 in words is "two billion, fifty-two million, three hundred thousand, three hundred twenty-two".