124011151023 has 16 divisors (see below), whose sum is σ = 171214617600. Its totient is φ = 79746384480.

The previous prime is 124011151021. The next prime is 124011151027. The reversal of 124011151023 is 320151110421.

It is not a de Polignac number, because 124011151023 - 2¹ = 124011151021 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (124011151021) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 595563 + ... + 776348.

It is an arithmetic number, because the mean of its divisors is an integer number (10700913600).

Almost surely, 2^124011151023 is an apocalyptic number.

124011151023 is a deficient number, since it is larger than the sum of its proper divisors (47203466577).

124011151023 is a wasteful number, since it uses less digits than its factorization.

124011151023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1372982.

The product of its (nonzero) digits is 240, while the sum is 21.

Adding to 124011151023 its reverse (320151110421), we get a palindrome (444162261444).

The spelling of 124011151023 in words is "one hundred twenty-four billion, eleven million, one hundred fifty-one thousand, twenty-three".