122282045841 has 8 divisors (see below), whose sum is σ = 163068336640. Its totient is φ = 81508559472.

The previous prime is 122282045803. The next prime is 122282045849. The reversal of 122282045841 is 148540282221.

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 122282045841 - 2⁶ = 122282045777 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 122282045841.

It is not an unprimeable number, because it can be changed into a prime (122282045849) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3178801 + ... + 3217038.

It is an arithmetic number, because the mean of its divisors is an integer number (20383542080).

Almost surely, 2^122282045841 is an apocalyptic number.

It is an amenable number.

122282045841 is a deficient number, since it is larger than the sum of its proper divisors (40786290799).

122282045841 is an equidigital number, since it uses as much as digits as its factorization.

122282045841 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6402215.

The product of its (nonzero) digits is 81920, while the sum is 39.

The spelling of 122282045841 in words is "one hundred twenty-two billion, two hundred eighty-two million, forty-five thousand, eight hundred forty-one".