124133303331421 has 16 divisors (see below), whose sum is σ = 126469192953600. Its totient is φ = 121807163301120.

The previous prime is 124133303331413. The next prime is 124133303331463.

124133303331421 is nontrivially palindromic in base 10.

It is a cyclic number.

It is not a de Polignac number, because 124133303331421 - 2³ = 124133303331413 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 (124133303335421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 364302696 + ... + 364643278.

It is an arithmetic number, because the mean of its divisors is an integer number (7904324559600).

Almost surely, 2^{124133303331421} is an apocalyptic number.

It is an amenable number.

124133303331421 is a deficient number, since it is larger than the sum of its proper divisors (2335889622179).

124133303331421 is a wasteful number, since it uses less digits than its factorization.

124133303331421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 354876.

The product of its (nonzero) digits is 46656, while the sum is 34.

It can be divided in two parts, 12413330 and 3331421, that added together give a palindrome (15744751).

The spelling of 124133303331421 in words is "one hundred twenty-four trillion, one hundred thirty-three billion, three hundred three million, three hundred thirty-one thousand, four hundred twenty-one".