124302343113 has 12 divisors (see below), whose sum is σ = 193359200580. Its totient is φ = 76493749536.

The previous prime is 124302343103. The next prime is 124302343127. The reversal of 124302343113 is 311343203421.

It is a happy number.

124302343113 is a `hidden beast` number, since 1 + 2 + 4 + 302 + 343 + 1 + 13 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 9057709584 + 115244633529 = 95172^2 + 339477^2 .

It is not a de Polignac number, because 124302343113 - 2³³ = 115712408521 is a prime.

It is not an unprimeable number, because it can be changed into a prime (124302343103) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 531206478 + ... + 531206711.

It is an arithmetic number, because the mean of its divisors is an integer number (16113266715).

Almost surely, 2^124302343113 is an apocalyptic number.

124302343113 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

124302343113 is a deficient number, since it is larger than the sum of its proper divisors (69056857467).

124302343113 is a wasteful number, since it uses less digits than its factorization.

124302343113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1062413208 (or 1062413205 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

Adding to 124302343113 its reverse (311343203421), we get a palindrome (435645546534).

The spelling of 124302343113 in words is "one hundred twenty-four billion, three hundred two million, three hundred forty-three thousand, one hundred thirteen".