1021104107 has 2 divisors, whose sum is σ = 1021104108. Its totient is φ = 1021104106.

The previous prime is 1021104089. The next prime is 1021104163. The reversal of 1021104107 is 7014011201.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1021104107 - 2¹² = 1021100011 is a prime.

It is not a weakly prime, because it can be changed into another prime (1021104197) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 510552053 + 510552054.

It is an arithmetic number, because the mean of its divisors is an integer number (510552054).

Almost surely, 2^1021104107 is an apocalyptic number.

1021104107 is a deficient number, since it is larger than the sum of its proper divisors (1).

1021104107 is an equidigital number, since it uses as much as digits as its factorization.

1021104107 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 56, while the sum is 17.

The square root of 1021104107 is about 31954.7196357596. The cubic root of 1021104107 is about 1006.9857874684.

Adding to 1021104107 its reverse (7014011201), we get a palindrome (8035115308).

The spelling of 1021104107 in words is "one billion, twenty-one million, one hundred four thousand, one hundred seven".