102222102211120 has 40 divisors (see below), whose sum is σ = 237865605287616. Its totient is φ = 40854566880768.

The previous prime is 102222102211111. The next prime is 102222102211139. The reversal of 102222102211120 is 21112201222201.

It is a tau number, because it is divible by the number of its divisors (40).

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, 535435272 + ... + 535626151.

Almost surely, 2^{102222102211120} is an apocalyptic number.

102222102211120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

102222102211120 is an abundant number, since it is smaller than the sum of its proper divisors (135643503076496).

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

102222102211120 is a wasteful number, since it uses less digits than its factorization.

102222102211120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1071062629 (or 1071062623 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 19.

Adding to 102222102211120 its reverse (21112201222201), we get a palindrome (123334303433321).

The spelling of 102222102211120 in words is "one hundred two trillion, two hundred twenty-two billion, one hundred two million, two hundred eleven thousand, one hundred twenty".