2221202133323 has 4 divisors (see below), whose sum is σ = 2351861082360. Its totient is φ = 2090543184288.

The previous prime is 2221202133247. The next prime is 2221202133427. The reversal of 2221202133323 is 3233312021222.

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 2221202133323 - 2¹⁶ = 2221202067787 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2221202133292 and 2221202133301.

It is not an unprimeable number, because it can be changed into a prime (2221202133023) 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, 65329474493 + ... + 65329474526.

It is an arithmetic number, because the mean of its divisors is an integer number (587965270590).

Almost surely, 2^{2221202133323} is an apocalyptic number.

2221202133323 is a deficient number, since it is larger than the sum of its proper divisors (130658949037).

2221202133323 is a wasteful number, since it uses less digits than its factorization.

2221202133323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130658949036.

The product of its (nonzero) digits is 5184, while the sum is 26.

Adding to 2221202133323 its reverse (3233312021222), we get a palindrome (5454514154545).

The spelling of 2221202133323 in words is "two trillion, two hundred twenty-one billion, two hundred two million, one hundred thirty-three thousand, three hundred twenty-three".