102222222011102 has 16 divisors (see below), whose sum is σ = 162569123226432. Its totient is φ = 48040521024000.

The previous prime is 102222222011089. The next prime is 102222222011123. The reversal of 102222222011102 is 201110222222201.

It is a super-2 number, since 2×102222222011102² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2001662843 + ... + 2001713910.

It is an arithmetic number, because the mean of its divisors is an integer number (10160570201652).

Almost surely, 2^{102222222011102} is an apocalyptic number.

102222222011102 is a deficient number, since it is larger than the sum of its proper divisors (60346901215330).

102222222011102 is a wasteful number, since it uses less digits than its factorization.

102222222011102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4003377523.

The product of its (nonzero) digits is 256, while the sum is 20.

Adding to 102222222011102 its reverse (201110222222201), we get a palindrome (303332444233303).

The spelling of 102222222011102 in words is "one hundred two trillion, two hundred twenty-two billion, two hundred twenty-two million, eleven thousand, one hundred two".