102100012220110 has 16 divisors (see below), whose sum is σ = 193452654733200. Its totient is φ = 38690530946496.

The previous prime is 102100012220057. The next prime is 102100012220203. The reversal of 102100012220110 is 11022210001201.

It is a super-2 number, since 2×102100012220110² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 268684242495 + ... + 268684242874.

It is an arithmetic number, because the mean of its divisors is an integer number (12090790920825).

Almost surely, 2^{102100012220110} is an apocalyptic number.

102100012220110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

102100012220110 is a deficient number, since it is larger than the sum of its proper divisors (91352642513090).

102100012220110 is a wasteful number, since it uses less digits than its factorization.

102100012220110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 537368485395.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 102100012220110 its reverse (11022210001201), we get a palindrome (113122222221311).

The spelling of 102100012220110 in words is "one hundred two trillion, one hundred billion, twelve million, two hundred twenty thousand, one hundred ten".