10001212110202 has 8 divisors (see below), whose sum is σ = 15002958247200. Its totient is φ = 5000226027804.

The previous prime is 10001212110157. The next prime is 10001212110209. The reversal of 10001212110202 is 20201121210001.

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

It is a super-2 number, since 2×10001212110202² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10001212110209) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 189980752 + ... + 190033387.

It is an arithmetic number, because the mean of its divisors is an integer number (1875369780900).

Almost surely, 2^{10001212110202} is an apocalyptic number.

10001212110202 is a deficient number, since it is larger than the sum of its proper divisors (5001746136998).

10001212110202 is a wasteful number, since it uses less digits than its factorization.

10001212110202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 380027300.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 10001212110202 its reverse (20201121210001), we get a palindrome (30202333320203).

The spelling of 10001212110202 in words is "ten trillion, one billion, two hundred twelve million, one hundred ten thousand, two hundred two".