124200112231 has 8 divisors (see below), whose sum is σ = 135256821840. Its totient is φ = 113358096192.

The previous prime is 124200112219. The next prime is 124200112243. The reversal of 124200112231 is 132211002421.

It is an interprime number because it is at equal distance from previous prime (124200112219) and next prime (124200112243).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 124200112231 - 2⁷ = 124200112103 is a prime.

It is a super-2 number, since 2×124200112231² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 124200112199 and 124200112208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (124200112261) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 53672185 + ... + 53674498.

It is an arithmetic number, because the mean of its divisors is an integer number (16907102730).

Almost surely, 2^124200112231 is an apocalyptic number.

124200112231 is a deficient number, since it is larger than the sum of its proper divisors (11056709609).

124200112231 is a wasteful number, since it uses less digits than its factorization.

124200112231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107346785.

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 124200112231 its reverse (132211002421), we get a palindrome (256411114652).

The spelling of 124200112231 in words is "one hundred twenty-four billion, two hundred million, one hundred twelve thousand, two hundred thirty-one".