101001221010110 has 8 divisors (see below), whose sum is σ = 181802197818216. Its totient is φ = 40400488404040.

The previous prime is 101001221010101. The next prime is 101001221010113. The reversal of 101001221010110 is 11010122100101.

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

It is a junction number, because it is equal to n+sod(n) for n = 101001221010091 and 101001221010100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101001221010113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5050061050496 + ... + 5050061050515.

It is an arithmetic number, because the mean of its divisors is an integer number (22725274727277).

Almost surely, 2^{101001221010110} is an apocalyptic number.

101001221010110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

101001221010110 is a deficient number, since it is larger than the sum of its proper divisors (80800976808106).

101001221010110 is a wasteful number, since it uses less digits than its factorization.

101001221010110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10100122101018.

The product of its (nonzero) digits is 4, while the sum is 11.

Adding to 101001221010110 its reverse (11010122100101), we get a palindrome (112011343110211).

The spelling of 101001221010110 in words is "one hundred one trillion, one billion, two hundred twenty-one million, ten thousand, one hundred ten".