122101214 has 16 divisors (see below), whose sum is σ = 185295600. Its totient is φ = 60340224.

The previous prime is 122101211. The next prime is 122101249. The reversal of 122101214 is 412101221.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122101211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 70592 + ... + 72300.

It is an arithmetic number, because the mean of its divisors is an integer number (11580975).

Almost surely, 2^122101214 is an apocalyptic number.

122101214 is a deficient number, since it is larger than the sum of its proper divisors (63194386).

122101214 is a wasteful number, since it uses less digits than its factorization.

122101214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2107.

The product of its (nonzero) digits is 32, while the sum is 14.

The square root of 122101214 is about 11049.9418098015. The cubic root of 122101214 is about 496.1046838313.

Adding to 122101214 its reverse (412101221), we get a palindrome (534202435).

The spelling of 122101214 in words is "one hundred twenty-two million, one hundred one thousand, two hundred fourteen".