120241131413 has 8 divisors (see below), whose sum is σ = 129516453528. Its totient is φ = 110969524224.

The previous prime is 120241131389. The next prime is 120241131431. The reversal of 120241131413 is 314131142021.

It can be written as a sum of positive squares in 4 ways, for example, as 12815824849 + 107425306564 = 113207^2 + 327758^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 120241131413 - 2¹⁰ = 120241130389 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120241131313) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 861320 + ... + 991137.

It is an arithmetic number, because the mean of its divisors is an integer number (16189556691).

Almost surely, 2^120241131413 is an apocalyptic number.

120241131413 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

120241131413 is a deficient number, since it is larger than the sum of its proper divisors (9275322115).

120241131413 is a wasteful number, since it uses less digits than its factorization.

120241131413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1857463.

The product of its (nonzero) digits is 576, while the sum is 23.

Adding to 120241131413 its reverse (314131142021), we get a palindrome (434372273434).

The spelling of 120241131413 in words is "one hundred twenty billion, two hundred forty-one million, one hundred thirty-one thousand, four hundred thirteen".