1003222202 has 4 divisors (see below), whose sum is σ = 1504833306. Its totient is φ = 501611100.

The previous prime is 1003222189. The next prime is 1003222219. The reversal of 1003222202 is 2022223001.

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., 513883561 + 489338641 = 22669^2 + 22121^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 250805549 + ... + 250805552.

Almost surely, 2^1003222202 is an apocalyptic number.

1003222202 is a deficient number, since it is larger than the sum of its proper divisors (501611104).

1003222202 is an equidigital number, since it uses as much as digits as its factorization.

1003222202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 501611103.

The product of its (nonzero) digits is 96, while the sum is 14.

The square root of 1003222202 is about 31673.6831139039. The cubic root of 1003222202 is about 1001.0729157734.

Adding to 1003222202 its reverse (2022223001), we get a palindrome (3025445203).

The spelling of 1003222202 in words is "one billion, three million, two hundred twenty-two thousand, two hundred two".