11432140312223 has 12 divisors (see below), whose sum is σ = 11544586695720. Its totient is φ = 11320710148656.

The previous prime is 11432140312211. The next prime is 11432140312253. The reversal of 11432140312223 is 32221304123411.

It is a happy number.

11432140312223 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 11432140312223 - 2¹⁶ = 11432140246687 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 (11432140312253) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6755336 + ... + 8276402.

It is an arithmetic number, because the mean of its divisors is an integer number (962048891310).

Almost surely, 2^{11432140312223} is an apocalyptic number.

11432140312223 is a deficient number, since it is larger than the sum of its proper divisors (112446383497).

11432140312223 is an equidigital number, since it uses as much as digits as its factorization.

11432140312223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1521734 (or 1521595 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 29.

Adding to 11432140312223 its reverse (32221304123411), we get a palindrome (43653444435634).

The spelling of 11432140312223 in words is "eleven trillion, four hundred thirty-two billion, one hundred forty million, three hundred twelve thousand, two hundred twenty-three".