122071055 has 8 divisors (see below), whose sum is σ = 146835744. Its totient is φ = 97423200.

The previous prime is 122071043. The next prime is 122071069. The reversal of 122071055 is 550170221.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 122071055 - 2⁸ = 122070799 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 122071055.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26891 + ... + 31100.

It is an arithmetic number, because the mean of its divisors is an integer number (18354468).

Almost surely, 2^122071055 is an apocalyptic number.

122071055 is a deficient number, since it is larger than the sum of its proper divisors (24764689).

122071055 is an equidigital number, since it uses as much as digits as its factorization.

122071055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58417.

The product of its (nonzero) digits is 700, while the sum is 23.

The square root of 122071055 is about 11048.5770577030. The cubic root of 122071055 is about 496.0638345153.

The spelling of 122071055 in words is "one hundred twenty-two million, seventy-one thousand, fifty-five".