122050225 has 24 divisors (see below), whose sum is σ = 174819168. Its totient is φ = 83539200.

The previous prime is 122050223. The next prime is 122050231. The reversal of 122050225 is 522050221.

It is not a de Polignac number, because 122050225 - 2¹ = 122050223 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (122050223) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8379 + ... + 17728.

It is an arithmetic number, because the mean of its divisors is an integer number (7284132).

Almost surely, 2^122050225 is an apocalyptic number.

It is an amenable number.

122050225 is a deficient number, since it is larger than the sum of its proper divisors (52768943).

122050225 is a wasteful number, since it uses less digits than its factorization.

122050225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26145 (or 26140 counting only the distinct ones).

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

The square root of 122050225 is about 11047.6343621610. The cubic root of 122050225 is about 496.0356170768.

The spelling of 122050225 in words is "one hundred twenty-two million, fifty thousand, two hundred twenty-five".