1045530202 has 8 divisors (see below), whose sum is σ = 1568437812. Its totient is φ = 522717600.

The previous prime is 1045530151. The next prime is 1045530203. The reversal of 1045530202 is 2020355401.

1045530202 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 1025984961 + 19545241 = 32031^2 + 4421^2 .

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

It is not an unprimeable number, because it can be changed into a prime (1045530203) 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, 19552 + ... + 49732.

Almost surely, 2^1045530202 is an apocalyptic number.

1045530202 is a deficient number, since it is larger than the sum of its proper divisors (522907610).

1045530202 is a wasteful number, since it uses less digits than its factorization.

1045530202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47504.

The product of its (nonzero) digits is 1200, while the sum is 22.

The square root of 1045530202 is about 32334.6594539049. The cubic root of 1045530202 is about 1014.9520557809.

Adding to 1045530202 its reverse (2020355401), we get a palindrome (3065885603).

The spelling of 1045530202 in words is "one billion, forty-five million, five hundred thirty thousand, two hundred two".