124117712430 has 32 divisors (see below), whose sum is σ = 298276068384. Its totient is φ = 33054327936.

The previous prime is 124117712423. The next prime is 124117712431. The reversal of 124117712430 is 34217711421.

It is a junction number, because it is equal to n+sod(n) for n = 124117712391 and 124117712400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (124117712431) 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, 2709957 + ... + 2755376.

It is an arithmetic number, because the mean of its divisors is an integer number (9321127137).

Almost surely, 2^124117712430 is an apocalyptic number.

124117712430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

124117712430 is an abundant number, since it is smaller than the sum of its proper divisors (174158355954).

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

124117712430 is a wasteful number, since it uses less digits than its factorization.

124117712430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5466100.

The product of its (nonzero) digits is 9408, while the sum is 33.

The spelling of 124117712430 in words is "one hundred twenty-four billion, one hundred seventeen million, seven hundred twelve thousand, four hundred thirty".