124002040321324 has 48 divisors (see below), whose sum is σ = 236885056087680. Its totient is φ = 56327931309440.

The previous prime is 124002040321321. The next prime is 124002040321331. The reversal of 124002040321324 is 423123040200421.

It is a super-2 number, since 2×124002040321324² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 124002040321292 and 124002040321301.

It is not an unprimeable number, because it can be changed into a prime (124002040321321) 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, 691720047 + ... + 691899289.

It is an arithmetic number, because the mean of its divisors is an integer number (4935105335160).

Almost surely, 2^{124002040321324} is an apocalyptic number.

It is an amenable number.

124002040321324 is a deficient number, since it is larger than the sum of its proper divisors (112883015766356).

124002040321324 is a wasteful number, since it uses less digits than its factorization.

124002040321324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 189390 (or 189388 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 124002040321324 its reverse (423123040200421), we get a palindrome (547125080521745).

The spelling of 124002040321324 in words is "one hundred twenty-four trillion, two billion, forty million, three hundred twenty-one thousand, three hundred twenty-four".