122024001553 has 2 divisors, whose sum is σ = 122024001554. Its totient is φ = 122024001552.

The previous prime is 122024001551. The next prime is 122024001557. The reversal of 122024001553 is 355100420221.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 112944389184 + 9079612369 = 336072^2 + 95287^2 .

It is a cyclic number.

It is not a de Polignac number, because 122024001553 - 2¹ = 122024001551 is a prime.

Together with 122024001551, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (122024001551) 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 as a sum of consecutive naturals, namely, 61012000776 + 61012000777.

It is an arithmetic number, because the mean of its divisors is an integer number (61012000777).

Almost surely, 2^122024001553 is an apocalyptic number.

It is an amenable number.

122024001553 is a deficient number, since it is larger than the sum of its proper divisors (1).

122024001553 is an equidigital number, since it uses as much as digits as its factorization.

122024001553 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2400, while the sum is 25.

Adding to 122024001553 its reverse (355100420221), we get a palindrome (477124421774).

The spelling of 122024001553 in words is "one hundred twenty-two billion, twenty-four million, one thousand, five hundred fifty-three".