102222111211000 has 128 divisors (see below), whose sum is σ = 263528789584320. Its totient is φ = 36803640000000.

The previous prime is 102222111210979. The next prime is 102222111211063. The reversal of 102222111211000 is 112111222201.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 44893551 + ... + 47115550.

Almost surely, 2^{102222111211000} is an apocalyptic number.

102222111211000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

102222111211000 is an abundant number, since it is smaller than the sum of its proper divisors (161306678373320).

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

102222111211000 is a wasteful number, since it uses less digits than its factorization.

102222111211000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92009234 (or 92009220 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 102222111211000 its reverse (112111222201), we get a palindrome (102334222433201).

It can be divided in two parts, 1022221 and 11211000, that added together give a palindrome (12233221).

The spelling of 102222111211000 in words is "one hundred two trillion, two hundred twenty-two billion, one hundred eleven million, two hundred eleven thousand".