124221042411353 has 2 divisors, whose sum is σ = 124221042411354. Its totient is φ = 124221042411352.

The previous prime is 124221042411337. The next prime is 124221042411371. The reversal of 124221042411353 is 353114240122421.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 124220765920969 + 276490384 = 11145437^2 + 16628^2 .

It is a cyclic number.

It is not a de Polignac number, because 124221042411353 - 2⁴ = 124221042411337 is a prime.

It is a super-4 number, since 4×124221042411353⁴ (a number of 57 digits) contains 4444 as substring.

It is not a weakly prime, because it can be changed into another prime (124221042411383) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62110521205676 + 62110521205677.

It is an arithmetic number, because the mean of its divisors is an integer number (62110521205677).

Almost surely, 2^{124221042411353} is an apocalyptic number.

It is an amenable number.

124221042411353 is a deficient number, since it is larger than the sum of its proper divisors (1).

124221042411353 is an equidigital number, since it uses as much as digits as its factorization.

124221042411353 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 46080, while the sum is 35.

Adding to 124221042411353 its reverse (353114240122421), we get a palindrome (477335282533774).

The spelling of 124221042411353 in words is "one hundred twenty-four trillion, two hundred twenty-one billion, forty-two million, four hundred eleven thousand, three hundred fifty-three".