122051273044 has 12 divisors (see below), whose sum is σ = 213912863668. Its totient is φ = 60933312000.

The previous prime is 122051273039. The next prime is 122051273051. The reversal of 122051273044 is 440372150221.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 89484739600 + 32566533444 = 299140^2 + 180462^2 .

It is a super-2 number, since 2×122051273044² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 122051272997 and 122051273015.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 23078157 + ... + 23083444.

Almost surely, 2^122051273044 is an apocalyptic number.

It is an amenable number.

122051273044 is a deficient number, since it is larger than the sum of its proper divisors (91861590624).

122051273044 is a wasteful number, since it uses less digits than its factorization.

122051273044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46162266 (or 46162264 counting only the distinct ones).

The product of its (nonzero) digits is 13440, while the sum is 31.

The spelling of 122051273044 in words is "one hundred twenty-two billion, fifty-one million, two hundred seventy-three thousand, forty-four".