102222112201011 has 16 divisors (see below), whose sum is σ = 165207454062720. Its totient is φ = 61952795273160.

The previous prime is 102222112201007. The next prime is 102222112201039. The reversal of 102222112201011 is 110102211222201.

102222112201011 is a `hidden beast` number, since 1 + 0 + 222 + 211 + 220 + 1 + 0 + 11 = 666.

It is not a de Polignac number, because 102222112201011 - 2² = 102222112201007 is a prime.

It is not an unprimeable number, because it can be changed into a prime (102222112201211) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 172091097685 + ... + 172091098278.

It is an arithmetic number, because the mean of its divisors is an integer number (10325465878920).

Almost surely, 2^{102222112201011} is an apocalyptic number.

102222112201011 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

102222112201011 is a deficient number, since it is larger than the sum of its proper divisors (62985341861709).

102222112201011 is a wasteful number, since it uses less digits than its factorization.

102222112201011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 344182195983 (or 344182195977 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 18.

Adding to 102222112201011 its reverse (110102211222201), we get a palindrome (212324323423212).

The spelling of 102222112201011 in words is "one hundred two trillion, two hundred twenty-two billion, one hundred twelve million, two hundred one thousand, eleven".