122505214 has 8 divisors (see below), whose sum is σ = 197893080. Its totient is φ = 56540856.

The previous prime is 122505203. The next prime is 122505233. The reversal of 122505214 is 412505221.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2355844 + ... + 2355895.

It is an arithmetic number, because the mean of its divisors is an integer number (24736635).

Almost surely, 2^122505214 is an apocalyptic number.

122505214 is a deficient number, since it is larger than the sum of its proper divisors (75387866).

122505214 is a wasteful number, since it uses less digits than its factorization.

122505214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4711754.

The product of its (nonzero) digits is 800, while the sum is 22.

The square root of 122505214 is about 11068.2073525933. The cubic root of 122505214 is about 496.6512403559.

The spelling of 122505214 in words is "one hundred twenty-two million, five hundred five thousand, two hundred fourteen".