1241254124313 has 64 divisors (see below), whose sum is σ = 2083082158080. Its totient is φ = 641098598400.

The previous prime is 1241254124273. The next prime is 1241254124351. The reversal of 1241254124313 is 3134214521421.

It is not a de Polignac number, because 1241254124313 - 2⁶ = 1241254124249 is a prime.

It is a super-2 number, since 2×1241254124313² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1241254124213) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1021693 + ... + 1877861.

It is an arithmetic number, because the mean of its divisors is an integer number (32548158720).

Almost surely, 2^{1241254124313} is an apocalyptic number.

It is an amenable number.

1241254124313 is a deficient number, since it is larger than the sum of its proper divisors (841828033767).

1241254124313 is a wasteful number, since it uses less digits than its factorization.

1241254124313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 856358.

The product of its digits is 23040, while the sum is 33.

Adding to 1241254124313 its reverse (3134214521421), we get a palindrome (4375468645734).

The spelling of 1241254124313 in words is "one trillion, two hundred forty-one billion, two hundred fifty-four million, one hundred twenty-four thousand, three hundred thirteen".