122424403101 has 64 divisors (see below), whose sum is σ = 220000112640. Its totient is φ = 58481418240.

The previous prime is 122424403069. The next prime is 122424403111. The reversal of 122424403101 is 101304424221.

It is not a de Polignac number, because 122424403101 - 2⁵ = 122424403069 is a prime.

It is a super-2 number, since 2×122424403101² (a number of 23 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122424403111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 712285 + ... + 867293.

It is an arithmetic number, because the mean of its divisors is an integer number (3437501760).

Almost surely, 2^122424403101 is an apocalyptic number.

122424403101 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

122424403101 is a deficient number, since it is larger than the sum of its proper divisors (97575709539).

122424403101 is a wasteful number, since it uses less digits than its factorization.

122424403101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 155306.

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 122424403101 its reverse (101304424221), we get a palindrome (223728827322).

It can be divided in two parts, 122424 and 403101, that added together give a palindrome (525525).

The spelling of 122424403101 in words is "one hundred twenty-two billion, four hundred twenty-four million, four hundred three thousand, one hundred one".