101212200110102 has 8 divisors (see below), whose sum is σ = 160748788410216. Its totient is φ = 47629270640032.

The previous prime is 101212200110093. The next prime is 101212200110137. The reversal of 101212200110102 is 201011002212101.

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

It is a super-2 number, since 2×101212200110102² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 1488414707468 + ... + 1488414707535.

It is an arithmetic number, because the mean of its divisors is an integer number (20093598551277).

Almost surely, 2^{101212200110102} is an apocalyptic number.

101212200110102 is a deficient number, since it is larger than the sum of its proper divisors (59536588300114).

101212200110102 is a wasteful number, since it uses less digits than its factorization.

101212200110102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2976829415022.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 101212200110102 its reverse (201011002212101), we get a palindrome (302223202322203).

The spelling of 101212200110102 in words is "one hundred one trillion, two hundred twelve billion, two hundred million, one hundred ten thousand, one hundred two".