124212204253143 has 12 divisors (see below), whose sum is σ = 179898640779000. Its totient is φ = 82586130439536.

The previous prime is 124212204253141. The next prime is 124212204253153. The reversal of 124212204253143 is 341352402212421.

124212204253143 is a `hidden beast` number, since 1 + 2 + 4 + 2 + 1 + 220 + 425 + 3 + 1 + 4 + 3 = 666.

It is not a de Polignac number, because 124212204253143 - 2¹ = 124212204253141 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 124212204253098 and 124212204253107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (124212204253141) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 18500473893 + ... + 18500480606.

It is an arithmetic number, because the mean of its divisors is an integer number (14991553398250).

Almost surely, 2^{124212204253143} is an apocalyptic number.

124212204253143 is a deficient number, since it is larger than the sum of its proper divisors (55686436525857).

124212204253143 is a wasteful number, since it uses less digits than its factorization.

124212204253143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37000954878 (or 37000954875 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 36.

Adding to 124212204253143 its reverse (341352402212421), we get a palindrome (465564606465564).

The spelling of 124212204253143 in words is "one hundred twenty-four trillion, two hundred twelve billion, two hundred four million, two hundred fifty-three thousand, one hundred forty-three".