10001210012002 has 16 divisors (see below), whose sum is σ = 16386898096800. Its totient is φ = 4540092963840.

The previous prime is 10001210011931. The next prime is 10001210012009. The reversal of 10001210012002 is 20021001210001.

It is a self number, because there is not a number n which added to its sum of digits gives 10001210012002.

It is not an unprimeable number, because it can be changed into a prime (10001210012009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 295562052 + ... + 295595887.

It is an arithmetic number, because the mean of its divisors is an integer number (1024181131050).

Almost surely, 2^{10001210012002} is an apocalyptic number.

10001210012002 is a deficient number, since it is larger than the sum of its proper divisors (6385688084798).

10001210012002 is a wasteful number, since it uses less digits than its factorization.

10001210012002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 591158721.

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

Adding to 10001210012002 its reverse (20021001210001), we get a palindrome (30022211222003).

The spelling of 10001210012002 in words is "ten trillion, one billion, two hundred ten million, twelve thousand, two".