1123241401413 has 6 divisors (see below), whose sum is σ = 1622459802054. Its totient is φ = 748827600936.

The previous prime is 1123241401379. The next prime is 1123241401501. The reversal of 1123241401413 is 3141041423211.

It is a happy number.

1123241401413 is a `hidden beast` number, since 1 + 1 + 2 + 3 + 241 + 4 + 0 + 1 + 413 = 666.

It can be written as a sum of positive squares in only one way, i.e., 850613310369 + 272628091044 = 922287^2 + 522138^2 .

It is not a de Polignac number, because 1123241401413 - 2⁹ = 1123241400901 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1123241401913) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 62402300070 + ... + 62402300087.

It is an arithmetic number, because the mean of its divisors is an integer number (270409967009).

Almost surely, 2^{1123241401413} is an apocalyptic number.

It is an amenable number.

1123241401413 is a deficient number, since it is larger than the sum of its proper divisors (499218400641).

1123241401413 is a wasteful number, since it uses less digits than its factorization.

1123241401413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124804600163 (or 124804600160 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

Adding to 1123241401413 its reverse (3141041423211), we get a palindrome (4264282824624).

The spelling of 1123241401413 in words is "one trillion, one hundred twenty-three billion, two hundred forty-one million, four hundred one thousand, four hundred thirteen".