11400233321234 has 4 divisors (see below), whose sum is σ = 17100349981854. Its totient is φ = 5700116660616.

The previous prime is 11400233321189. The next prime is 11400233321249. The reversal of 11400233321234 is 43212333200411.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 10837362760225 + 562870561009 = 3292015^2 + 750247^2 .

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 11400233321197 and 11400233321206.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2850058330307 + ... + 2850058330310.

Almost surely, 2^{11400233321234} is an apocalyptic number.

11400233321234 is a deficient number, since it is larger than the sum of its proper divisors (5700116660620).

11400233321234 is an equidigital number, since it uses as much as digits as its factorization.

11400233321234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5700116660619.

The product of its (nonzero) digits is 10368, while the sum is 29.

Adding to 11400233321234 its reverse (43212333200411), we get a palindrome (54612566521645).

The spelling of 11400233321234 in words is "eleven trillion, four hundred billion, two hundred thirty-three million, three hundred twenty-one thousand, two hundred thirty-four".