124130401412 has 6 divisors (see below), whose sum is σ = 217228202478. Its totient is φ = 62065200704.

The previous prime is 124130401411. The next prime is 124130401427. The reversal of 124130401412 is 214104031421.

It can be written as a sum of positive squares in only one way, i.e., 96923878276 + 27206523136 = 311326^2 + 164944^2 .

It is not an unprimeable number, because it can be changed into a prime (124130401411) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15516300173 + ... + 15516300180.

It is an arithmetic number, because the mean of its divisors is an integer number (36204700413).

Almost surely, 2^124130401412 is an apocalyptic number.

It is an amenable number.

124130401412 is a deficient number, since it is larger than the sum of its proper divisors (93097801066).

124130401412 is a wasteful number, since it uses less digits than its factorization.

124130401412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31032600357 (or 31032600355 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 23.

Adding to 124130401412 its reverse (214104031421), we get a palindrome (338234432833).

The spelling of 124130401412 in words is "one hundred twenty-four billion, one hundred thirty million, four hundred one thousand, four hundred twelve".