12002302 has 8 divisors (see below), whose sum is σ = 19388376. Its totient is φ = 5539512.

The previous prime is 12002279. The next prime is 12002321. The reversal of 12002302 is 20320021.

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

It is a congruent 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, 230788 + ... + 230839.

It is an arithmetic number, because the mean of its divisors is an integer number (2423547).

Almost surely, 2^12002302 is an apocalyptic number.

12002302 is a deficient number, since it is larger than the sum of its proper divisors (7386074).

12002302 is a wasteful number, since it uses less digits than its factorization.

12002302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 461642.

The product of its (nonzero) digits is 24, while the sum is 10.

The square root of 12002302 is about 3464.4338642843. The cubic root of 12002302 is about 228.9574871979.

Adding to 12002302 its reverse (20320021), we get a palindrome (32322323).

The spelling of 12002302 in words is "twelve million, two thousand, three hundred two".