1001232311411 has 16 divisors (see below), whose sum is σ = 1035016704000. Its totient is φ = 968013577440.

The previous prime is 1001232311399. The next prime is 1001232311413. The reversal of 1001232311411 is 1141132321001.

It is a cyclic number.

It is not a de Polignac number, because 1001232311411 - 2¹⁴ = 1001232295027 is a prime.

It is a super-2 number, since 2×1001232311411² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1001232311413) 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 15 ways as a sum of consecutive naturals, for example, 7455686 + ... + 7588788.

It is an arithmetic number, because the mean of its divisors is an integer number (64688544000).

Almost surely, 2^{1001232311411} is an apocalyptic number.

1001232311411 is a deficient number, since it is larger than the sum of its proper divisors (33784392589).

1001232311411 is a wasteful number, since it uses less digits than its factorization.

1001232311411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135226.

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

Adding to 1001232311411 its reverse (1141132321001), we get a palindrome (2142364632412).

The spelling of 1001232311411 in words is "one trillion, one billion, two hundred thirty-two million, three hundred eleven thousand, four hundred eleven".