1000222020103 has 2 divisors, whose sum is σ = 1000222020104. Its totient is φ = 1000222020102.

The previous prime is 1000222020041. The next prime is 1000222020113. The reversal of 1000222020103 is 3010202220001.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1000222020103 - 2¹³ = 1000222011911 is a prime.

It is a super-2 number, since 2×1000222020103² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1000222020113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 500111010051 + 500111010052.

It is an arithmetic number, because the mean of its divisors is an integer number (500111010052).

Almost surely, 2^{1000222020103} is an apocalyptic number.

1000222020103 is a deficient number, since it is larger than the sum of its proper divisors (1).

1000222020103 is an equidigital number, since it uses as much as digits as its factorization.

1000222020103 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 48, while the sum is 13.

Adding to 1000222020103 its reverse (3010202220001), we get a palindrome (4010424240104).

The spelling of 1000222020103 in words is "one trillion, two hundred twenty-two million, twenty thousand, one hundred three".