122431124101 has 8 divisors (see below), whose sum is σ = 143835166944. Its totient is φ = 102739404720.

The previous prime is 122431124041. The next prime is 122431124117. The reversal of 122431124101 is 101421134221.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 122431124101 - 2¹³ = 122431115909 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122431124701) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 428080711 + ... + 428080996.

It is an arithmetic number, because the mean of its divisors is an integer number (17979395868).

Almost surely, 2^122431124101 is an apocalyptic number.

122431124101 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

122431124101 is a deficient number, since it is larger than the sum of its proper divisors (21404042843).

122431124101 is a wasteful number, since it uses less digits than its factorization.

122431124101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 856161731.

The product of its (nonzero) digits is 384, while the sum is 22.

Adding to 122431124101 its reverse (101421134221), we get a palindrome (223852258322).

The spelling of 122431124101 in words is "one hundred twenty-two billion, four hundred thirty-one million, one hundred twenty-four thousand, one hundred one".