122424103511613 has 12 divisors (see below), whose sum is σ = 176835878899680. Its totient is φ = 81615578523336.

The previous prime is 122424103511573. The next prime is 122424103511687. The reversal of 122424103511613 is 316115301424221.

122424103511613 is a `hidden beast` number, since 1 + 2 + 2 + 4 + 2 + 4 + 1 + 0 + 35 + 1 + 1 + 613 = 666.

It is not a de Polignac number, because 122424103511613 - 2¹³ = 122424103503421 is a prime.

It is a super-2 number, since 2×122424103511613² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122424103515613) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 39289681 + ... + 42290982.

It is an arithmetic number, because the mean of its divisors is an integer number (14736323241640).

Almost surely, 2^{122424103511613} is an apocalyptic number.

It is an amenable number.

122424103511613 is a deficient number, since it is larger than the sum of its proper divisors (54411775388067).

122424103511613 is a wasteful number, since it uses less digits than its factorization.

122424103511613 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81747408 (or 81747405 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 36.

Adding to 122424103511613 its reverse (316115301424221), we get a palindrome (438539404935834).

The spelling of 122424103511613 in words is "one hundred twenty-two trillion, four hundred twenty-four billion, one hundred three million, five hundred eleven thousand, six hundred thirteen".