1020103223107 has 2 divisors, whose sum is σ = 1020103223108. Its totient is φ = 1020103223106.

The previous prime is 1020103223089. The next prime is 1020103223123. The reversal of 1020103223107 is 7013223010201.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1020103223107 - 2³¹ = 1017955739459 is a prime.

It is a super-2 number, since 2×1020103223107² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1020103253107) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 510051611553 + 510051611554.

It is an arithmetic number, because the mean of its divisors is an integer number (510051611554).

Almost surely, 2^{1020103223107} is an apocalyptic number.

1020103223107 is a deficient number, since it is larger than the sum of its proper divisors (1).

1020103223107 is an equidigital number, since it uses as much as digits as its factorization.

1020103223107 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 504, while the sum is 22.

Adding to 1020103223107 its reverse (7013223010201), we get a palindrome (8033326233308).

The spelling of 1020103223107 in words is "one trillion, twenty billion, one hundred three million, two hundred twenty-three thousand, one hundred seven".