122652214 has 4 divisors (see below), whose sum is σ = 183978324. Its totient is φ = 61326106.

The previous prime is 122652139. The next prime is 122652247. The reversal of 122652214 is 412256221.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30663052 + ... + 30663055.

It is an arithmetic number, because the mean of its divisors is an integer number (45994581).

Almost surely, 2^122652214 is an apocalyptic number.

122652214 is a deficient number, since it is larger than the sum of its proper divisors (61326110).

122652214 is an equidigital number, since it uses as much as digits as its factorization.

122652214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61326109.

The product of its digits is 1920, while the sum is 25.

The square root of 122652214 is about 11074.8460034440. The cubic root of 122652214 is about 496.8498129922.

The spelling of 122652214 in words is "one hundred twenty-two million, six hundred fifty-two thousand, two hundred fourteen".