124021141413412 has 12 divisors (see below), whose sum is σ = 222330582777996. Its totient is φ = 60498117762560.

The previous prime is 124021141413401. The next prime is 124021141413427. The reversal of 124021141413412 is 214314141120421.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 38842012016896 + 85179129396516 = 6232336^2 + 9229254^2 .

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, 378113235853 + ... + 378113236180.

It is an arithmetic number, because the mean of its divisors is an integer number (18527548564833).

Almost surely, 2^{124021141413412} is an apocalyptic number.

It is an amenable number.

124021141413412 is a deficient number, since it is larger than the sum of its proper divisors (98309441364584).

124021141413412 is a wasteful number, since it uses less digits than its factorization.

124021141413412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 756226472078 (or 756226472076 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 31.

Adding to 124021141413412 its reverse (214314141120421), we get a palindrome (338335282533833).

The spelling of 124021141413412 in words is "one hundred twenty-four trillion, twenty-one billion, one hundred forty-one million, four hundred thirteen thousand, four hundred twelve".