122050445 has 16 divisors (see below), whose sum is σ = 159995520. Its totient is φ = 88641600.

The previous prime is 122050403. The next prime is 122050459. The reversal of 122050445 is 544050221.

It is a happy number.

It is not a de Polignac number, because 122050445 - 2²⁴ = 105273229 is a prime.

It is a super-3 number, since 3×122050445³ (a number of 25 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a self number, because there is not a number n which added to its sum of digits gives 122050445.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 64016 + ... + 65894.

It is an arithmetic number, because the mean of its divisors is an integer number (9999720).

Almost surely, 2^122050445 is an apocalyptic number.

It is an amenable number.

122050445 is a deficient number, since it is larger than the sum of its proper divisors (37945075).

122050445 is a wasteful number, since it uses less digits than its factorization.

122050445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3076.

The product of its (nonzero) digits is 1600, while the sum is 23.

The square root of 122050445 is about 11047.6443190392. The cubic root of 122050445 is about 496.0359151174.

The spelling of 122050445 in words is "one hundred twenty-two million, fifty thousand, four hundred forty-five".