22143114212203 has 2 divisors, whose sum is σ = 22143114212204. Its totient is φ = 22143114212202.

The previous prime is 22143114212137. The next prime is 22143114212221. The reversal of 22143114212203 is 30221241134122.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22143114212203 is a prime.

It is a super-2 number, since 2×22143114212203² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (22143114212293) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11071557106101 + 11071557106102.

It is an arithmetic number, because the mean of its divisors is an integer number (11071557106102).

Almost surely, 2^{22143114212203} is an apocalyptic number.

22143114212203 is a deficient number, since it is larger than the sum of its proper divisors (1).

22143114212203 is an equidigital number, since it uses as much as digits as its factorization.

22143114212203 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4608, while the sum is 28.

Adding to 22143114212203 its reverse (30221241134122), we get a palindrome (52364355346325).

The spelling of 22143114212203 in words is "twenty-two trillion, one hundred forty-three billion, one hundred fourteen million, two hundred twelve thousand, two hundred three".