1240301112311 has 8 divisors (see below), whose sum is σ = 1248678666000. Its totient is φ = 1231924270720.

The previous prime is 1240301112307. The next prime is 1240301112329. The reversal of 1240301112311 is 1132111030421.

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 1240301112311 - 2² = 1240301112307 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1240301112511) 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, 3584816 + ... + 3915546.

It is an arithmetic number, because the mean of its divisors is an integer number (156084833250).

Almost surely, 2^{1240301112311} is an apocalyptic number.

1240301112311 is a deficient number, since it is larger than the sum of its proper divisors (8377553689).

1240301112311 is a wasteful number, since it uses less digits than its factorization.

1240301112311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 356049.

The product of its (nonzero) digits is 144, while the sum is 20.

Adding to 1240301112311 its reverse (1132111030421), we get a palindrome (2372412142732).

The spelling of 1240301112311 in words is "one trillion, two hundred forty billion, three hundred one million, one hundred twelve thousand, three hundred eleven".