12011002 has 16 divisors (see below), whose sum is σ = 19209600. Its totient is φ = 5616000.

The previous prime is 12010963. The next prime is 12011009. The reversal of 12011002 is 20011021.

It is not an unprimeable number, because it can be changed into a prime (12011009) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1002 + ... + 5002.

It is an arithmetic number, because the mean of its divisors is an integer number (1200600).

Almost surely, 2^12011002 is an apocalyptic number.

12011002 is a deficient number, since it is larger than the sum of its proper divisors (7198598).

12011002 is a wasteful number, since it uses less digits than its factorization.

12011002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4101.

The product of its (nonzero) digits is 4, while the sum is 7.

The square root of 12011002 is about 3465.6892532366. The cubic root of 12011002 is about 229.0127946170.

Adding to 12011002 its reverse (20011021), we get a palindrome (32022023).

The spelling of 12011002 in words is "twelve million, eleven thousand, two".