1240112220341 has 8 divisors (see below), whose sum is σ = 1280133187584. Its totient is φ = 1200092337360.

The previous prime is 1240112220331. The next prime is 1240112220401. The reversal of 1240112220341 is 1430222110421.

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

It is a cyclic number.

It is not a de Polignac number, because 1240112220341 - 2²² = 1240108026037 is a prime.

It is a super-3 number, since 3×1240112220341³ (a number of 37 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1240112220331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2504636 + ... + 2958618.

It is an arithmetic number, because the mean of its divisors is an integer number (160016648448).

Almost surely, 2^{1240112220341} is an apocalyptic number.

It is an amenable number.

1240112220341 is a deficient number, since it is larger than the sum of its proper divisors (40020967243).

1240112220341 is an equidigital number, since it uses as much as digits as its factorization.

1240112220341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 542131.

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

Adding to 1240112220341 its reverse (1430222110421), we get a palindrome (2670334330762).

The spelling of 1240112220341 in words is "one trillion, two hundred forty billion, one hundred twelve million, two hundred twenty thousand, three hundred forty-one".