101101212102010 has 8 divisors (see below), whose sum is σ = 181982181783636. Its totient is φ = 40440484840800.

The previous prime is 101101212101993. The next prime is 101101212102047. The reversal of 101101212102010 is 10201212101101.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 98272347124081 + 2828864977929 = 9913241^2 + 1681923^2 .

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

It is a super-2 number, since 2×101101212102010² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5055060605091 + ... + 5055060605110.

Almost surely, 2^{101101212102010} is an apocalyptic number.

101101212102010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

101101212102010 is a deficient number, since it is larger than the sum of its proper divisors (80880969681626).

101101212102010 is a wasteful number, since it uses less digits than its factorization.

101101212102010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10110121210208.

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 101101212102010 its reverse (10201212101101), we get a palindrome (111302424203111).

Subtracting from 101101212102010 its reverse (10201212101101), we obtain a palindrome (90900000000909).

The spelling of 101101212102010 in words is "one hundred one trillion, one hundred one billion, two hundred twelve million, one hundred two thousand, ten".