124143214124 has 24 divisors (see below), whose sum is σ = 217982581488. Its totient is φ = 61862561600.

The previous prime is 124143214103. The next prime is 124143214171. The reversal of 124143214124 is 421412341421.

It is a super-2 number, since 2×124143214124² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8923574 + ... + 8937474.

It is an arithmetic number, because the mean of its divisors is an integer number (9082607562).

Almost surely, 2^124143214124 is an apocalyptic number.

It is an amenable number.

124143214124 is a deficient number, since it is larger than the sum of its proper divisors (93839367364).

124143214124 is a wasteful number, since it uses less digits than its factorization.

124143214124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21265 (or 21263 counting only the distinct ones).

The product of its digits is 6144, while the sum is 29.

Adding to 124143214124 its reverse (421412341421), we get a palindrome (545555555545).

The spelling of 124143214124 in words is "one hundred twenty-four billion, one hundred forty-three million, two hundred fourteen thousand, one hundred twenty-four".