10002012210102 has 64 divisors (see below), whose sum is σ = 21854874746880. Its totient is φ = 3026427540000.

The previous prime is 10002012210101. The next prime is 10002012210109. The reversal of 10002012210102 is 20101221020001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10002012210101) 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 31 ways as a sum of consecutive naturals, for example, 506703349 + ... + 506723087.

It is an arithmetic number, because the mean of its divisors is an integer number (341482417920).

Almost surely, 2^{10002012210102} is an apocalyptic number.

10002012210102 is an abundant number, since it is smaller than the sum of its proper divisors (11852862536778).

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

10002012210102 is a wasteful number, since it uses less digits than its factorization.

10002012210102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30729.

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

Adding to 10002012210102 its reverse (20101221020001), we get a palindrome (30103233230103).

The spelling of 10002012210102 in words is "ten trillion, two billion, twelve million, two hundred ten thousand, one hundred two".