1113233032311 has 8 divisors (see below), whose sum is σ = 1485446377344. Its totient is φ = 741587521080.

The previous prime is 1113233032297. The next prime is 1113233032321. The reversal of 1113233032311 is 1132303323111.

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

It is not a de Polignac number, because 1113233032311 - 2¹¹ = 1113233030263 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1113233032321) 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, 141953875 + ... + 141961716.

It is an arithmetic number, because the mean of its divisors is an integer number (185680797168).

Almost surely, 2^{1113233032311} is an apocalyptic number.

1113233032311 is a deficient number, since it is larger than the sum of its proper divisors (372213345033).

1113233032311 is a wasteful number, since it uses less digits than its factorization.

1113233032311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 283916901.

The product of its (nonzero) digits is 972, while the sum is 24.

Adding to 1113233032311 its reverse (1132303323111), we get a palindrome (2245536355422).

The spelling of 1113233032311 in words is "one trillion, one hundred thirteen billion, two hundred thirty-three million, thirty-two thousand, three hundred eleven".