10105206651102 has 8 divisors (see below), whose sum is σ = 20210413302216. Its totient is φ = 3368402217032.

The previous prime is 10105206651041. The next prime is 10105206651107. The reversal of 10105206651102 is 20115660250101.

It is a sphenic number, since it is the product of 3 distinct primes.

10105206651102 is an admirable number.

It is a super-2 number, since 2×10105206651102² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10105206651102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10105206651107) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 842100554253 + ... + 842100554264.

It is an arithmetic number, because the mean of its divisors is an integer number (2526301662777).

Almost surely, 2^{10105206651102} is an apocalyptic number.

10105206651102 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

10105206651102 is a wasteful number, since it uses less digits than its factorization.

10105206651102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1684201108522.

The product of its (nonzero) digits is 3600, while the sum is 30.

The spelling of 10105206651102 in words is "ten trillion, one hundred five billion, two hundred six million, six hundred fifty-one thousand, one hundred two".