124310231153 has 4 divisors (see below), whose sum is σ = 124313194740. Its totient is φ = 124307267568.

The previous prime is 124310231119. The next prime is 124310231159. The reversal of 124310231153 is 351132013421.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 351132013421 = 7 ⋅50161716203.

It can be written as a sum of positive squares in 2 ways, for example, as 56201236624 + 68108994529 = 237068^2 + 260977^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-124310231153 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (124310231159) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1417958 + ... + 1503071.

It is an arithmetic number, because the mean of its divisors is an integer number (31078298685).

Almost surely, 2^124310231153 is an apocalyptic number.

It is an amenable number.

124310231153 is a deficient number, since it is larger than the sum of its proper divisors (2963587).

124310231153 is an equidigital number, since it uses as much as digits as its factorization.

124310231153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2963586.

The product of its (nonzero) digits is 2160, while the sum is 26.

Adding to 124310231153 its reverse (351132013421), we get a palindrome (475442244574).

The spelling of 124310231153 in words is "one hundred twenty-four billion, three hundred ten million, two hundred thirty-one thousand, one hundred fifty-three".