11434343021233 has 8 divisors (see below), whose sum is σ = 12474169605216. Its totient is φ = 10394573246400.

The previous prime is 11434343021177. The next prime is 11434343021239. The reversal of 11434343021233 is 33212034343411.

11434343021233 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11434343021233 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11434343021239) 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, 13780888 + ... + 14587033.

It is an arithmetic number, because the mean of its divisors is an integer number (1559271200652).

Almost surely, 2^{11434343021233} is an apocalyptic number.

It is an amenable number.

11434343021233 is a deficient number, since it is larger than the sum of its proper divisors (1039826583983).

11434343021233 is a wasteful number, since it uses less digits than its factorization.

11434343021233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28404575.

The product of its (nonzero) digits is 62208, while the sum is 34.

Adding to 11434343021233 its reverse (33212034343411), we get a palindrome (44646377364644).

The spelling of 11434343021233 in words is "eleven trillion, four hundred thirty-four billion, three hundred forty-three million, twenty-one thousand, two hundred thirty-three".