124311412011231 has 12 divisors (see below), whose sum is σ = 181724313142008. Its totient is φ = 81875789436624.

The previous prime is 124311412011181. The next prime is 124311412011239. The reversal of 124311412011231 is 132110214113421.

124311412011231 is a `hidden beast` number, since 1 + 2 + 4 + 3 + 1 + 1 + 412 + 0 + 11 + 231 = 666.

It is not a de Polignac number, because 124311412011231 - 2¹³ = 124311412003039 is a prime.

It is a super-2 number, since 2×124311412011231² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 124311412011195 and 124311412011204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (124311412011239) 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, 83207102340 + ... + 83207103833.

It is an arithmetic number, because the mean of its divisors is an integer number (15143692761834).

Almost surely, 2^{124311412011231} is an apocalyptic number.

124311412011231 is a deficient number, since it is larger than the sum of its proper divisors (57412901130777).

124311412011231 is a wasteful number, since it uses less digits than its factorization.

124311412011231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 166414206262 (or 166414206259 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 27.

Adding to 124311412011231 its reverse (132110214113421), we get a palindrome (256421626124652).

The spelling of 124311412011231 in words is "one hundred twenty-four trillion, three hundred eleven billion, four hundred twelve million, eleven thousand, two hundred thirty-one".