210101002012002 has 16 divisors (see below), whose sum is σ = 420202151152992. Its totient is φ = 70033642815840.

The previous prime is 210101002012001. The next prime is 210101002012003. The reversal of 210101002012002 is 200210200101012.

It is an interprime number because it is at equal distance from previous prime (210101002012001) and next prime (210101002012003).

It is not an unprimeable number, because it can be changed into a prime (210101002012001) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23307613 + ... + 31039439.

It is an arithmetic number, because the mean of its divisors is an integer number (26262634447062).

Almost surely, 2^{210101002012002} is an apocalyptic number.

210101002012002 is an abundant number, since it is smaller than the sum of its proper divisors (210101149140990).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

210101002012002 is a wasteful number, since it uses less digits than its factorization.

210101002012002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12260753.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 210101002012002 its reverse (200210200101012), we get a palindrome (410311202113014).

The spelling of 210101002012002 in words is "two hundred ten trillion, one hundred one billion, two million, twelve thousand, two".