1020246119 has 2 divisors, whose sum is σ = 1020246120. Its totient is φ = 1020246118.

The previous prime is 1020246023. The next prime is 1020246127. The reversal of 1020246119 is 9116420201.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1020246119 - 2¹⁶ = 1020180583 is a prime.

It is a super-2 number, since 2×1020246119² = 2081804286669124322, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1022246119) 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, 510123059 + 510123060.

It is an arithmetic number, because the mean of its divisors is an integer number (510123060).

Almost surely, 2^1020246119 is an apocalyptic number.

1020246119 is a deficient number, since it is larger than the sum of its proper divisors (1).

1020246119 is an equidigital number, since it uses as much as digits as its factorization.

1020246119 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 864, while the sum is 26.

The square root of 1020246119 is about 31941.2917553439. The cubic root of 1020246119 is about 1006.7036667662.

The spelling of 1020246119 in words is "one billion, twenty million, two hundred forty-six thousand, one hundred nineteen".