124021454420313 has 24 divisors (see below), whose sum is σ = 184090561149248. Its totient is φ = 80399658743712.

The previous prime is 124021454420309. The next prime is 124021454420359. The reversal of 124021454420313 is 313024454120421.

124021454420313 is a `hidden beast` number, since 1 + 2 + 4 + 0 + 214 + 5 + 4 + 420 + 3 + 13 = 666.

It is not a de Polignac number, because 124021454420313 - 2² = 124021454420309 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (124021454420113) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 107504245 + ... + 108651762.

Almost surely, 2^{124021454420313} is an apocalyptic number.

It is an amenable number.

124021454420313 is a deficient number, since it is larger than the sum of its proper divisors (60069106728935).

124021454420313 is a wasteful number, since it uses less digits than its factorization.

124021454420313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 216157773 (or 216157770 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 36.

The spelling of 124021454420313 in words is "one hundred twenty-four trillion, twenty-one billion, four hundred fifty-four million, four hundred twenty thousand, three hundred thirteen".