101220222210110 has 16 divisors (see below), whose sum is σ = 182196562950000. Its totient is φ = 40488052668096.

The previous prime is 101220222210101. The next prime is 101220222210113. The reversal of 101220222210110 is 11012222022101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101220222210113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9191141 + ... + 16938639.

It is an arithmetic number, because the mean of its divisors is an integer number (11387285184375).

Almost surely, 2^{101220222210110} is an apocalyptic number.

101220222210110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

101220222210110 is a deficient number, since it is larger than the sum of its proper divisors (80976340739890).

101220222210110 is a wasteful number, since it uses less digits than its factorization.

101220222210110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9053995.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 101220222210110 its reverse (11012222022101), we get a palindrome (112232444232211).

The spelling of 101220222210110 in words is "one hundred one trillion, two hundred twenty billion, two hundred twenty-two million, two hundred ten thousand, one hundred ten".