102210011122 has 8 divisors (see below), whose sum is σ = 153669094236. Its totient is φ = 50986979712.

The previous prime is 102210011117. The next prime is 102210011131. The reversal of 102210011122 is 221110012201.

It can be written as a sum of positive squares in 2 ways, for example, as 88065904081 + 14144107041 = 296759^2 + 118929^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 59011843 + ... + 59013574.

Almost surely, 2^102210011122 is an apocalyptic number.

102210011122 is a deficient number, since it is larger than the sum of its proper divisors (51459083114).

102210011122 is a wasteful number, since it uses less digits than its factorization.

102210011122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118025852.

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

Adding to 102210011122 its reverse (221110012201), we get a palindrome (323320023323).

The spelling of 102210011122 in words is "one hundred two billion, two hundred ten million, eleven thousand, one hundred twenty-two".