124232100442412 has 12 divisors (see below), whose sum is σ = 217687425683616. Its totient is φ = 62035693104240.

The previous prime is 124232100442283. The next prime is 124232100442441. The reversal of 124232100442412 is 214244001232421.

It is a super-2 number, since 2×124232100442412² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20089275764 + ... + 20089281947.

It is an arithmetic number, because the mean of its divisors is an integer number (18140618806968).

Almost surely, 2^{124232100442412} is an apocalyptic number.

It is an amenable number.

124232100442412 is a deficient number, since it is larger than the sum of its proper divisors (93455325241204).

124232100442412 is a wasteful number, since it uses less digits than its factorization.

124232100442412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40178558488 (or 40178558486 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 32.

Adding to 124232100442412 its reverse (214244001232421), we get a palindrome (338476101674833).

The spelling of 124232100442412 in words is "one hundred twenty-four trillion, two hundred thirty-two billion, one hundred million, four hundred forty-two thousand, four hundred twelve".