122344011140005 has 16 divisors (see below), whose sum is σ = 149009530348224. Its totient is φ = 96410838395520.

The previous prime is 122344011139991. The next prime is 122344011140053. The reversal of 122344011140005 is 500041110443221.

It is a happy number.

It is not a de Polignac number, because 122344011140005 - 2¹⁵ = 122344011107237 is a prime.

It is a super-2 number, since 2×122344011140005² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent 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, 2422494 + ... + 15828976.

It is an arithmetic number, because the mean of its divisors is an integer number (9313095646764).

Almost surely, 2^{122344011140005} is an apocalyptic number.

It is an amenable number.

122344011140005 is a deficient number, since it is larger than the sum of its proper divisors (26665519208219).

122344011140005 is a wasteful number, since it uses less digits than its factorization.

122344011140005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13433796.

The product of its (nonzero) digits is 3840, while the sum is 28.

Adding to 122344011140005 its reverse (500041110443221), we get a palindrome (622385121583226).

The spelling of 122344011140005 in words is "one hundred twenty-two trillion, three hundred forty-four billion, eleven million, one hundred forty thousand, five".