10002012101102 has 16 divisors (see below), whose sum is σ = 18154912721760. Its totient is φ = 4034425049088.

The previous prime is 10002012101041. The next prime is 10002012101111. The reversal of 10002012101102 is 20110121020001.

It is a super-2 number, since 2×10002012101102² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21012630227 + ... + 21012630702.

It is an arithmetic number, because the mean of its divisors is an integer number (1134682045110).

Almost surely, 2^{10002012101102} is an apocalyptic number.

10002012101102 is a deficient number, since it is larger than the sum of its proper divisors (8152900620658).

10002012101102 is a wasteful number, since it uses less digits than its factorization.

10002012101102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42025260955.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 10002012101102 its reverse (20110121020001), we get a palindrome (30112133121103).

The spelling of 10002012101102 in words is "ten trillion, two billion, twelve million, one hundred one thousand, one hundred two".