1202323002 has 16 divisors (see below), whose sum is σ = 2531206560. Its totient is φ = 379680912.

The previous prime is 1202322937. The next prime is 1202323019. The reversal of 1202323002 is 2003232021.

It is a super-2 number, since 2×1202323002² = 2891161202276584008, which contains 22 as substring.

It is an unprimeable number.

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, 5273233 + ... + 5273460.

It is an arithmetic number, because the mean of its divisors is an integer number (158200410).

Almost surely, 2^1202323002 is an apocalyptic number.

1202323002 is an abundant number, since it is smaller than the sum of its proper divisors (1328883558).

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

1202323002 is a wasteful number, since it uses less digits than its factorization.

1202323002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10546717.

The product of its (nonzero) digits is 144, while the sum is 15.

The square root of 1202323002 is about 34674.5295858502. The cubic root of 1202323002 is about 1063.3438377341.

Adding to 1202323002 its reverse (2003232021), we get a palindrome (3205555023).

The spelling of 1202323002 in words is "one billion, two hundred two million, three hundred twenty-three thousand, two".