102211212101110 has 64 divisors (see below), whose sum is σ = 219455421945984. Its totient is φ = 33544038528000.

The previous prime is 102211212101093. The next prime is 102211212101111. The reversal of 102211212101110 is 11101212112201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102211212101111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 335825841 + ... + 336130060.

It is an arithmetic number, because the mean of its divisors is an integer number (3428990967906).

Almost surely, 2^{102211212101110} is an apocalyptic number.

102211212101110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

102211212101110 is an abundant number, since it is smaller than the sum of its proper divisors (117244209844874).

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

102211212101110 is a wasteful number, since it uses less digits than its factorization.

102211212101110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 671956009.

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

Adding to 102211212101110 its reverse (11101212112201), we get a palindrome (113312424213311).

The spelling of 102211212101110 in words is "one hundred two trillion, two hundred eleven billion, two hundred twelve million, one hundred one thousand, one hundred ten".