102122214 has 8 divisors (see below), whose sum is σ = 204244440. Its totient is φ = 34040736.

The previous prime is 102122203. The next prime is 102122219. The reversal of 102122214 is 412221201.

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

102122214 is an admirable number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 102122193 and 102122202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102122219) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8510179 + ... + 8510190.

It is an arithmetic number, because the mean of its divisors is an integer number (25530555).

Almost surely, 2^102122214 is an apocalyptic number.

102122214 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

102122214 is a wasteful number, since it uses less digits than its factorization.

102122214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17020374.

The product of its (nonzero) digits is 64, while the sum is 15.

The square root of 102122214 is about 10105.5536216479. The cubic root of 102122214 is about 467.4194074997.

Adding to 102122214 its reverse (412221201), we get a palindrome (514343415).

The spelling of 102122214 in words is "one hundred two million, one hundred twenty-two thousand, two hundred fourteen".