2333221223133 has 16 divisors (see below), whose sum is σ = 3275702147520. Its totient is φ = 1473160841856.

The previous prime is 2333221223107. The next prime is 2333221223149. The reversal of 2333221223133 is 3313221223332.

It is not a de Polignac number, because 2333221223133 - 2⁸ = 2333221222877 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2333221223133.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2333221227133) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6098310 + ... + 6469607.

It is an arithmetic number, because the mean of its divisors is an integer number (204731384220).

Almost surely, 2^{2333221223133} is an apocalyptic number.

It is an amenable number.

2333221223133 is a deficient number, since it is larger than the sum of its proper divisors (942480924387).

2333221223133 is a wasteful number, since it uses less digits than its factorization.

2333221223133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12571196.

The product of its digits is 23328, while the sum is 30.

Adding to 2333221223133 its reverse (3313221223332), we get a palindrome (5646442446465).

The spelling of 2333221223133 in words is "two trillion, three hundred thirty-three billion, two hundred twenty-one million, two hundred twenty-three thousand, one hundred thirty-three".