101222021010110 has 256 divisors, whose sum is σ = 254887986124800. Its totient is φ = 27916280985600.

The previous prime is 101222021010079. The next prime is 101222021010167. The reversal of 101222021010110 is 11010120222101.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 39096020 + ... + 41604600.

It is an arithmetic number, because the mean of its divisors is an integer number (995656195800).

Almost surely, 2^{101222021010110} is an apocalyptic number.

101222021010110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

101222021010110 is an abundant number, since it is smaller than the sum of its proper divisors (153665965114690).

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

101222021010110 is a wasteful number, since it uses less digits than its factorization.

101222021010110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2508787.

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

Adding to 101222021010110 its reverse (11010120222101), we get a palindrome (112232141232211).

The spelling of 101222021010110 in words is "one hundred one trillion, two hundred twenty-two billion, twenty-one million, ten thousand, one hundred ten".