122741095385 has 16 divisors (see below), whose sum is σ = 152485070400. Its totient is φ = 94734230976.

The previous prime is 122741095339. The next prime is 122741095423. The reversal of 122741095385 is 583590147221.

It is a cyclic number.

It is not a de Polignac number, because 122741095385 - 2¹⁰ = 122741094361 is a prime.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 134315 + ... + 513344.

It is an arithmetic number, because the mean of its divisors is an integer number (9530316900).

Almost surely, 2^122741095385 is an apocalyptic number.

It is an amenable number.

122741095385 is a deficient number, since it is larger than the sum of its proper divisors (29743975015).

122741095385 is a wasteful number, since it uses less digits than its factorization.

122741095385 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 649000.

The product of its (nonzero) digits is 604800, while the sum is 47.

The spelling of 122741095385 in words is "one hundred twenty-two billion, seven hundred forty-one million, ninety-five thousand, three hundred eighty-five".