22213332242203 has 2 divisors, whose sum is σ = 22213332242204. Its totient is φ = 22213332242202.

The previous prime is 22213332242147. The next prime is 22213332242249. The reversal of 22213332242203 is 30224223331222.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 22213332242203 - 2²¹ = 22213330145051 is a prime.

It is not a weakly prime, because it can be changed into another prime (22213332242293) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11106666121101 + 11106666121102.

It is an arithmetic number, because the mean of its divisors is an integer number (11106666121102).

Almost surely, 2^{22213332242203} is an apocalyptic number.

22213332242203 is a deficient number, since it is larger than the sum of its proper divisors (1).

22213332242203 is an equidigital number, since it uses as much as digits as its factorization.

22213332242203 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 41472, while the sum is 31.

Adding to 22213332242203 its reverse (30224223331222), we get a palindrome (52437555573425).

The spelling of 22213332242203 in words is "twenty-two trillion, two hundred thirteen billion, three hundred thirty-two million, two hundred forty-two thousand, two hundred three".