1002530202 has 8 divisors (see below), whose sum is σ = 2005060416. Its totient is φ = 334176732.

The previous prime is 1002530197. The next prime is 1002530213. The reversal of 1002530202 is 2020352001.

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

1002530202 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 83544178 + ... + 83544189.

It is an arithmetic number, because the mean of its divisors is an integer number (250632552).

Almost surely, 2^1002530202 is an apocalyptic number.

1002530202 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1002530202 is a wasteful number, since it uses less digits than its factorization.

1002530202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 167088372.

The product of its (nonzero) digits is 120, while the sum is 15.

The square root of 1002530202 is about 31662.7573341300. The cubic root of 1002530202 is about 1000.8426903402.

Adding to 1002530202 its reverse (2020352001), we get a palindrome (3022882203).

The spelling of 1002530202 in words is "one billion, two million, five hundred thirty thousand, two hundred two".