1000022200103 has 2 divisors, whose sum is σ = 1000022200104. Its totient is φ = 1000022200102.

The previous prime is 1000022200069. The next prime is 1000022200157. The reversal of 1000022200103 is 3010022200001.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1000022200103 - 2⁶ = 1000022200039 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1000022200193) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 500011100051 + 500011100052.

It is an arithmetic number, because the mean of its divisors is an integer number (500011100052).

Almost surely, 2^{1000022200103} is an apocalyptic number.

1000022200103 is a deficient number, since it is larger than the sum of its proper divisors (1).

1000022200103 is an equidigital number, since it uses as much as digits as its factorization.

1000022200103 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 24, while the sum is 11.

Adding to 1000022200103 its reverse (3010022200001), we get a palindrome (4010044400104).

The spelling of 1000022200103 in words is "one trillion, twenty-two million, two hundred thousand, one hundred three".