122343020555049 has 96 divisors (see below), whose sum is σ = 212434583961600. Its totient is φ = 66335011243776.

The previous prime is 122343020555047. The next prime is 122343020555081. The reversal of 122343020555049 is 940555020343221.

It is a happy number.

122343020555049 is a `hidden beast` number, since 1 + 2 + 2 + 3 + 4 + 30 + 20 + 5 + 550 + 49 = 666.

It is not a de Polignac number, because 122343020555049 - 2¹ = 122343020555047 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 122343020554995 and 122343020555013.

It is not an unprimeable number, because it can be changed into a prime (122343020555047) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 277499424 + ... + 277939950.

It is an arithmetic number, because the mean of its divisors is an integer number (2212860249600).

Almost surely, 2^{122343020555049} is an apocalyptic number.

It is an amenable number.

122343020555049 is a deficient number, since it is larger than the sum of its proper divisors (90091563406551).

122343020555049 is a wasteful number, since it uses less digits than its factorization.

122343020555049 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 442099 (or 442096 counting only the distinct ones).

The product of its (nonzero) digits is 1296000, while the sum is 45.

The spelling of 122343020555049 in words is "one hundred twenty-two trillion, three hundred forty-three billion, twenty million, five hundred fifty-five thousand, forty-nine".