102221102022110 has 8 divisors (see below), whose sum is σ = 183997983639816. Its totient is φ = 40888440808840.

The previous prime is 102221102022103. The next prime is 102221102022113. The reversal of 102221102022110 is 11220201122201.

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

It is a super-2 number, since 2×102221102022110² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102221102022113) 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, 5111055101096 + ... + 5111055101115.

It is an arithmetic number, because the mean of its divisors is an integer number (22999747954977).

Almost surely, 2^{102221102022110} is an apocalyptic number.

102221102022110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

102221102022110 is a deficient number, since it is larger than the sum of its proper divisors (81776881617706).

102221102022110 is a wasteful number, since it uses less digits than its factorization.

102221102022110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10222110202218.

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

Adding to 102221102022110 its reverse (11220201122201), we get a palindrome (113441303144311).

The spelling of 102221102022110 in words is "one hundred two trillion, two hundred twenty-one billion, one hundred two million, twenty-two thousand, one hundred ten".