122262044401 has 8 divisors (see below), whose sum is σ = 140828272640. Its totient is φ = 103970871648.

The previous prime is 122262044353. The next prime is 122262044407. The reversal of 122262044401 is 104440262221.

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

It is not a de Polignac number, because 122262044401 - 2²⁷ = 122127826673 is a prime.

It is a super-2 number, since 2×122262044401² (a number of 23 digits) contains 22 as substring.

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 122262044401.

It is not an unprimeable number, because it can be changed into a prime (122262044407) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 68762916 + ... + 68764693.

It is an arithmetic number, because the mean of its divisors is an integer number (17603534080).

Almost surely, 2^122262044401 is an apocalyptic number.

It is an amenable number.

122262044401 is a deficient number, since it is larger than the sum of its proper divisors (18566228239).

122262044401 is a wasteful number, since it uses less digits than its factorization.

122262044401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137527743.

The product of its (nonzero) digits is 6144, while the sum is 28.

The spelling of 122262044401 in words is "one hundred twenty-two billion, two hundred sixty-two million, forty-four thousand, four hundred one".