122075506 has 32 divisors (see below), whose sum is σ = 215815680. Its totient is φ = 50694336.

The previous prime is 122075449. The next prime is 122075509. The reversal of 122075506 is 605570221.

It is not an unprimeable number, because it can be changed into a prime (122075509) 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, 239580 + ... + 240088.

It is an arithmetic number, because the mean of its divisors is an integer number (6744240).

Almost surely, 2^122075506 is an apocalyptic number.

122075506 is a deficient number, since it is larger than the sum of its proper divisors (93740174).

122075506 is a wasteful number, since it uses less digits than its factorization.

122075506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1018.

The product of its (nonzero) digits is 4200, while the sum is 28.

The square root of 122075506 is about 11048.7784845204. The cubic root of 122075506 is about 496.0698636631.

The spelling of 122075506 in words is "one hundred twenty-two million, seventy-five thousand, five hundred six".