10212101002 has 8 divisors (see below), whose sum is σ = 15318581796. Its totient is φ = 5105907072.

The previous prime is 10212100961. The next prime is 10212101017. The reversal of 10212101002 is 20010121201.

10212101002 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 9443758041 + 768342961 = 97179^2 + 27719^2 .

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 10212101002.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 92368 + ... + 170164.

Almost surely, 2^10212101002 is an apocalyptic number.

10212101002 is a deficient number, since it is larger than the sum of its proper divisors (5106480794).

10212101002 is an equidigital number, since it uses as much as digits as its factorization.

10212101002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 143432.

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

Adding to 10212101002 its reverse (20010121201), we get a palindrome (30222222203).

The spelling of 10212101002 in words is "ten billion, two hundred twelve million, one hundred one thousand, two".