124042313000 has 64 divisors (see below), whose sum is σ = 295735723920. Its totient is φ = 48680736000.

The previous prime is 124042312997. The next prime is 124042313009. The reversal of 124042313000 is 313240421.

It can be written as a sum of positive squares in 8 ways, for example, as 7956283204 + 116086029796 = 89198^2 + 340714^2 .

It is a Harshad number since it is a multiple of its sum of digits (20).

It is not an unprimeable number, because it can be changed into a prime (124042313009) 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, 1117211 + ... + 1223210.

Almost surely, 2^124042313000 is an apocalyptic number.

124042313000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

124042313000 is an abundant number, since it is smaller than the sum of its proper divisors (171693410920).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

124042313000 is a wasteful number, since it uses less digits than its factorization.

124042313000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2340495 (or 2340481 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 124042313000 its reverse (313240421), we get a palindrome (124355553421).

The spelling of 124042313000 in words is "one hundred twenty-four billion, forty-two million, three hundred thirteen thousand".