1023243312411 has 18 divisors (see below), whose sum is σ = 1570074613692. Its totient is φ = 642035017920.

The previous prime is 1023243312361. The next prime is 1023243312463. The reversal of 1023243312411 is 1142133423201.

1023243312411 is a `hidden beast` number, since 1 + 0 + 2 + 3 + 243 + 3 + 1 + 2 + 411 = 666.

It is not a de Polignac number, because 1023243312411 - 2⁶ = 1023243312347 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1023243312911) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 196699305 + ... + 196704506.

Almost surely, 2^{1023243312411} is an apocalyptic number.

1023243312411 is a deficient number, since it is larger than the sum of its proper divisors (546831301281).

1023243312411 is a wasteful number, since it uses less digits than its factorization.

1023243312411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 393403851 (or 393403831 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

Adding to 1023243312411 its reverse (1142133423201), we get a palindrome (2165376735612).

The spelling of 1023243312411 in words is "one trillion, twenty-three billion, two hundred forty-three million, three hundred twelve thousand, four hundred eleven".