2203211223323 has 16 divisors (see below), whose sum is σ = 2468942790144. Its totient is φ = 1948407320160.

The previous prime is 2203211223307. The next prime is 2203211223329. The reversal of 2203211223323 is 3233221123022.

It is a cyclic number.

It is not a de Polignac number, because 2203211223323 - 2⁴ = 2203211223307 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2203211223292 and 2203211223301.

It is not an unprimeable number, because it can be changed into a prime (2203211223329) 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, 1579136 + ... + 2626802.

It is an arithmetic number, because the mean of its divisors is an integer number (154308924384).

Almost surely, 2^{2203211223323} is an apocalyptic number.

2203211223323 is a deficient number, since it is larger than the sum of its proper divisors (265731566821).

2203211223323 is a wasteful number, since it uses less digits than its factorization.

2203211223323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1052882.

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

Adding to 2203211223323 its reverse (3233221123022), we get a palindrome (5436432346345).

The spelling of 2203211223323 in words is "two trillion, two hundred three billion, two hundred eleven million, two hundred twenty-three thousand, three hundred twenty-three".