124222412102101 has 8 divisors (see below), whose sum is σ = 125503771702680. Its totient is φ = 122941067117568.

The previous prime is 124222412102099. The next prime is 124222412102123. The reversal of 124222412102101 is 101201214222421.

It can be written as a sum of positive squares in 4 ways, for example, as 79125828372900 + 45096583729201 = 8895270^2 + 6715399^2 .

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 124222412102101 - 2¹ = 124222412102099 is a prime.

It is a super-2 number, since 2×124222412102101² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (124222412109101) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13862595 + ... + 20990863.

It is an arithmetic number, because the mean of its divisors is an integer number (15687971462835).

Almost surely, 2^{124222412102101} is an apocalyptic number.

It is an amenable number.

124222412102101 is a deficient number, since it is larger than the sum of its proper divisors (1281359600579).

124222412102101 is an equidigital number, since it uses as much as digits as its factorization.

124222412102101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7308023.

The product of its (nonzero) digits is 1024, while the sum is 25.

Adding to 124222412102101 its reverse (101201214222421), we get a palindrome (225423626324522).

The spelling of 124222412102101 in words is "one hundred twenty-four trillion, two hundred twenty-two billion, four hundred twelve million, one hundred two thousand, one hundred one".