22133203202013 has 4 divisors (see below), whose sum is σ = 29510937602688. Its totient is φ = 14755468801340.

The previous prime is 22133203201973. The next prime is 22133203202029. The reversal of 22133203202013 is 31020230233122.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22133203202013 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22133203202213) 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, 3688867200333 + ... + 3688867200338.

It is an arithmetic number, because the mean of its divisors is an integer number (7377734400672).

Almost surely, 2^{22133203202013} is an apocalyptic number.

It is an amenable number.

22133203202013 is a deficient number, since it is larger than the sum of its proper divisors (7377734400675).

22133203202013 is an equidigital number, since it uses as much as digits as its factorization.

22133203202013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7377734400674.

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 22133203202013 its reverse (31020230233122), we get a palindrome (53153433435135).

The spelling of 22133203202013 in words is "twenty-two trillion, one hundred thirty-three billion, two hundred three million, two hundred two thousand, thirteen".