22143102834403 has 2 divisors, whose sum is σ = 22143102834404. Its totient is φ = 22143102834402.

The previous prime is 22143102834397. The next prime is 22143102834407. The reversal of 22143102834403 is 30443820134122.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22143102834403 is a prime.

It is not a weakly prime, because it can be changed into another prime (22143102834407) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11071551417201 + 11071551417202.

It is an arithmetic number, because the mean of its divisors is an integer number (11071551417202).

Almost surely, 2^{22143102834403} is an apocalyptic number.

22143102834403 is a deficient number, since it is larger than the sum of its proper divisors (1).

22143102834403 is an equidigital number, since it uses as much as digits as its factorization.

22143102834403 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 110592, while the sum is 37.

Adding to 22143102834403 its reverse (30443820134122), we get a palindrome (52586922968525).

The spelling of 22143102834403 in words is "twenty-two trillion, one hundred forty-three billion, one hundred two million, eight hundred thirty-four thousand, four hundred three".