11321010002 has 4 divisors (see below), whose sum is σ = 16981515006. Its totient is φ = 5660505000.

The previous prime is 11321009981. The next prime is 11321010011. The reversal of 11321010002 is 20001012311.

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., 11018910841 + 302099161 = 104971^2 + 17381^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2830252499 + ... + 2830252502.

Almost surely, 2^11321010002 is an apocalyptic number.

11321010002 is a deficient number, since it is larger than the sum of its proper divisors (5660505004).

11321010002 is an equidigital number, since it uses as much as digits as its factorization.

11321010002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5660505003.

The product of its (nonzero) digits is 12, while the sum is 11.

Adding to 11321010002 its reverse (20001012311), we get a palindrome (31322022313).

The spelling of 11321010002 in words is "eleven billion, three hundred twenty-one million, ten thousand, two".