1105312140241 has 8 divisors (see below), whose sum is σ = 1125801559584. Its totient is φ = 1084940139360.

The previous prime is 1105312140227. The next prime is 1105312140277. The reversal of 1105312140241 is 1420412135011.

It is a happy number.

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 1105312140241 - 2¹⁷ = 1105312009169 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1105312140641) 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, 29335615 + ... + 29373268.

It is an arithmetic number, because the mean of its divisors is an integer number (140725194948).

Almost surely, 2^{1105312140241} is an apocalyptic number.

It is an amenable number.

1105312140241 is a deficient number, since it is larger than the sum of its proper divisors (20489419343).

1105312140241 is an equidigital number, since it uses as much as digits as its factorization.

1105312140241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58709231.

The product of its (nonzero) digits is 960, while the sum is 25.

Adding to 1105312140241 its reverse (1420412135011), we get a palindrome (2525724275252).

The spelling of 1105312140241 in words is "one trillion, one hundred five billion, three hundred twelve million, one hundred forty thousand, two hundred forty-one".