101000221100110 has 32 divisors (see below), whose sum is σ = 186610244688864. Its totient is φ = 39344348400000.

The previous prime is 101000221100087. The next prime is 101000221100111. The reversal of 101000221100110 is 11001122000101.

It is a super-2 number, since 2×101000221100110² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101000221100111) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 819612316 + ... + 819735535.

It is an arithmetic number, because the mean of its divisors is an integer number (5831570146527).

Almost surely, 2^{101000221100110} is an apocalyptic number.

101000221100110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

101000221100110 is a deficient number, since it is larger than the sum of its proper divisors (85610023588754).

101000221100110 is a wasteful number, since it uses less digits than its factorization.

101000221100110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1639348020.

The product of its (nonzero) digits is 4, while the sum is 10.

Adding to 101000221100110 its reverse (11001122000101), we get a palindrome (112001343100211).

The spelling of 101000221100110 in words is "one hundred one trillion, two hundred twenty-one million, one hundred thousand, one hundred ten".