124421124213301 has 2 divisors, whose sum is σ = 124421124213302. Its totient is φ = 124421124213300.

The previous prime is 124421124213293. The next prime is 124421124213329. The reversal of 124421124213301 is 103312421124421.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 120807136912900 + 3613987300401 = 10991230^2 + 1901049^2 .

It is a cyclic number.

It is not a de Polignac number, because 124421124213301 - 2³ = 124421124213293 is a prime.

It is a super-2 number, since 2×124421124213301² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (124421124213341) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62210562106650 + 62210562106651.

It is an arithmetic number, because the mean of its divisors is an integer number (62210562106651).

Almost surely, 2^{124421124213301} is an apocalyptic number.

It is an amenable number.

124421124213301 is a deficient number, since it is larger than the sum of its proper divisors (1).

124421124213301 is an equidigital number, since it uses as much as digits as its factorization.

124421124213301 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9216, while the sum is 31.

Adding to 124421124213301 its reverse (103312421124421), we get a palindrome (227733545337722).

The spelling of 124421124213301 in words is "one hundred twenty-four trillion, four hundred twenty-one billion, one hundred twenty-four million, two hundred thirteen thousand, three hundred one".