1031102099 has 2 divisors, whose sum is σ = 1031102100. Its totient is φ = 1031102098.

The previous prime is 1031102063. The next prime is 1031102119. The reversal of 1031102099 is 9902011301.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1031102099 - 2⁸ = 1031101843 is a prime.

It is not a weakly prime, because it can be changed into another prime (1031102299) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 515551049 + 515551050.

It is an arithmetic number, because the mean of its divisors is an integer number (515551050).

Almost surely, 2^1031102099 is an apocalyptic number.

1031102099 is a deficient number, since it is larger than the sum of its proper divisors (1).

1031102099 is an equidigital number, since it uses as much as digits as its factorization.

1031102099 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 486, while the sum is 26.

The square root of 1031102099 is about 32110.7785486431. The cubic root of 1031102099 is about 1010.2617035784.

The spelling of 1031102099 in words is "one billion, thirty-one million, one hundred two thousand, ninety-nine".