122077250073 has 24 divisors (see below), whose sum is σ = 179721701640. Its totient is φ = 79822229760.

The previous prime is 122077250059. The next prime is 122077250077. The reversal of 122077250073 is 370052770221.

122077250073 is a `hidden beast` number, since 12 + 2 + 0 + 7 + 72 + 500 + 73 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 48078017289 + 73999232784 = 219267^2 + 272028^2 .

It is not a de Polignac number, because 122077250073 - 2⁵ = 122077250041 is a prime.

It is not an unprimeable number, because it can be changed into a prime (122077250077) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1418293 + ... + 1501901.

It is an arithmetic number, because the mean of its divisors is an integer number (7488404235).

Almost surely, 2^122077250073 is an apocalyptic number.

It is an amenable number.

122077250073 is a deficient number, since it is larger than the sum of its proper divisors (57644451567).

122077250073 is a wasteful number, since it uses less digits than its factorization.

122077250073 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86729 (or 86726 counting only the distinct ones).

The product of its (nonzero) digits is 41160, while the sum is 36.

The spelling of 122077250073 in words is "one hundred twenty-two billion, seventy-seven million, two hundred fifty thousand, seventy-three".