22403413133243 has 4 divisors (see below), whose sum is σ = 22409988837600. Its totient is φ = 22396837428888.

The previous prime is 22403413133221. The next prime is 22403413133249. The reversal of 22403413133243 is 34233131430422.

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

It is a cyclic number.

It is not a de Polignac number, because 22403413133243 - 2⁴⁴ = 4811227088827 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22403413133249) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3287847068 + ... + 3287853881.

It is an arithmetic number, because the mean of its divisors is an integer number (5602497209400).

Almost surely, 2^{22403413133243} is an apocalyptic number.

22403413133243 is a deficient number, since it is larger than the sum of its proper divisors (6575704357).

22403413133243 is an equidigital number, since it uses as much as digits as its factorization.

22403413133243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6575704356.

The product of its (nonzero) digits is 124416, while the sum is 35.

Adding to 22403413133243 its reverse (34233131430422), we get a palindrome (56636544563665).

The spelling of 22403413133243 in words is "twenty-two trillion, four hundred three billion, four hundred thirteen million, one hundred thirty-three thousand, two hundred forty-three".