10201211002 has 8 divisors (see below), whose sum is σ = 15356272212. Its totient is φ = 5082453600.

The previous prime is 10201210997. The next prime is 10201211011. The reversal of 10201211002 is 20011210201.

It can be written as a sum of positive squares in 2 ways, for example, as 10182626281 + 18584721 = 100909^2 + 4311^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 10201211002.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9075249 + ... + 9076372.

Almost surely, 2^10201211002 is an apocalyptic number.

10201211002 is a deficient number, since it is larger than the sum of its proper divisors (5155061210).

10201211002 is a wasteful number, since it uses less digits than its factorization.

10201211002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18151904.

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 10201211002 its reverse (20011210201), we get a palindrome (30212421203).

The spelling of 10201211002 in words is "ten billion, two hundred one million, two hundred eleven thousand, two".