122052205 has 16 divisors (see below), whose sum is σ = 161251200. Its totient is φ = 87946560.

The previous prime is 122052187. The next prime is 122052209. The reversal of 122052205 is 502250221.

It is not a de Polignac number, because 122052205 - 2⁵ = 122052173 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122052209) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4185 + ... + 16174.

It is an arithmetic number, because the mean of its divisors is an integer number (10078200).

Almost surely, 2^122052205 is an apocalyptic number.

It is an amenable number.

122052205 is a deficient number, since it is larger than the sum of its proper divisors (39198995).

122052205 is a wasteful number, since it uses less digits than its factorization.

122052205 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20484.

The product of its (nonzero) digits is 400, while the sum is 19.

The square root of 122052205 is about 11047.7239737423. The cubic root of 122052205 is about 496.0382994294.

The spelling of 122052205 in words is "one hundred twenty-two million, fifty-two thousand, two hundred five".