124351442101023 has 8 divisors (see below), whose sum is σ = 166587713905536. Its totient is φ = 82508065848600.

The previous prime is 124351442101001. The next prime is 124351442101049. The reversal of 124351442101023 is 320101244153421.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 124351442101023 - 2¹⁶ = 124351442035487 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (124351442101223) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 98223887283 + ... + 98223888548.

It is an arithmetic number, because the mean of its divisors is an integer number (20823464238192).

Almost surely, 2^{124351442101023} is an apocalyptic number.

124351442101023 is a deficient number, since it is larger than the sum of its proper divisors (42236271804513).

124351442101023 is a wasteful number, since it uses less digits than its factorization.

124351442101023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 196447776045.

The product of its (nonzero) digits is 23040, while the sum is 33.

Adding to 124351442101023 its reverse (320101244153421), we get a palindrome (444452686254444).

The spelling of 124351442101023 in words is "one hundred twenty-four trillion, three hundred fifty-one billion, four hundred forty-two million, one hundred one thousand, twenty-three".