124313040312420 has 24 divisors (see below), whose sum is σ = 348076512874944. Its totient is φ = 33150144083296.

The previous prime is 124313040312403. The next prime is 124313040312437. The reversal of 124313040312420 is 24213040313421.

124313040312420 is digitally balanced in base 3 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (124313040312403) and next prime (124313040312437).

It is a super-2 number, since 2×124313040312420² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1035942002544 + ... + 1035942002663.

It is an arithmetic number, because the mean of its divisors is an integer number (14503188036456).

Almost surely, 2^{124313040312420} is an apocalyptic number.

124313040312420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

124313040312420 is an abundant number, since it is smaller than the sum of its proper divisors (223763472562524).

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

124313040312420 is a wasteful number, since it uses less digits than its factorization.

124313040312420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2071884005219 (or 2071884005217 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 30.

Adding to 124313040312420 its reverse (24213040313421), we get a palindrome (148526080625841).

The spelling of 124313040312420 in words is "one hundred twenty-four trillion, three hundred thirteen billion, forty million, three hundred twelve thousand, four hundred twenty".