1102105673 has 2 divisors, whose sum is σ = 1102105674. Its totient is φ = 1102105672.

The previous prime is 1102105661. The next prime is 1102105681. The reversal of 1102105673 is 3765012011.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 710382409 + 391723264 = 26653^2 + 19792^2 .

It is a cyclic number.

It is not a de Polignac number, because 1102105673 - 2²² = 1097911369 is a prime.

It is not a weakly prime, because it can be changed into another prime (1102105573) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 551052836 + 551052837.

It is an arithmetic number, because the mean of its divisors is an integer number (551052837).

Almost surely, 2^1102105673 is an apocalyptic number.

It is an amenable number.

1102105673 is a deficient number, since it is larger than the sum of its proper divisors (1).

1102105673 is an equidigital number, since it uses as much as digits as its factorization.

1102105673 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1260, while the sum is 26.

The square root of 1102105673 is about 33197.9769413740. The cubic root of 1102105673 is about 1032.9383757217.

Adding to 1102105673 its reverse (3765012011), we get a palindrome (4867117684).

The spelling of 1102105673 in words is "one billion, one hundred two million, one hundred five thousand, six hundred seventy-three".