102222101011 has 16 divisors (see below), whose sum is σ = 104570092800. Its totient is φ = 99890497408.

The previous prime is 102222100973. The next prime is 102222101027. The reversal of 102222101011 is 110101222201.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-102222101011 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 102222100982 and 102222101000.

It is not an unprimeable number, because it can be changed into a prime (102222101411) 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, 14136945 + ... + 14144173.

It is an arithmetic number, because the mean of its divisors is an integer number (6535630800).

Almost surely, 2^102222101011 is an apocalyptic number.

102222101011 is a deficient number, since it is larger than the sum of its proper divisors (2347991789).

102222101011 is an equidigital number, since it uses as much as digits as its factorization.

102222101011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8318.

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

Adding to 102222101011 its reverse (110101222201), we get a palindrome (212323323212).

The spelling of 102222101011 in words is "one hundred two billion, two hundred twenty-two million, one hundred one thousand, eleven".