122058138385 has 32 divisors (see below), whose sum is σ = 151096015872. Its totient is φ = 94586803200.

The previous prime is 122058138383. The next prime is 122058138451. The reversal of 122058138385 is 583831850221.

It is not a de Polignac number, because 122058138385 - 2¹ = 122058138383 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (122058138383) 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 31 ways as a sum of consecutive naturals, for example, 47996424 + ... + 47998966.

It is an arithmetic number, because the mean of its divisors is an integer number (4721750496).

Almost surely, 2^122058138385 is an apocalyptic number.

It is an amenable number.

122058138385 is a deficient number, since it is larger than the sum of its proper divisors (29037877487).

122058138385 is a wasteful number, since it uses less digits than its factorization.

122058138385 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3633.

The product of its (nonzero) digits is 460800, while the sum is 46.

The spelling of 122058138385 in words is "one hundred twenty-two billion, fifty-eight million, one hundred thirty-eight thousand, three hundred eighty-five".