1009901119 has 2 divisors, whose sum is σ = 1009901120. Its totient is φ = 1009901118.

The previous prime is 1009901107. The next prime is 1009901131. The reversal of 1009901119 is 9111099001.

It is a balanced prime because it is at equal distance from previous prime (1009901107) and next prime (1009901131).

It is a cyclic number.

It is not a de Polignac number, because 1009901119 - 2²⁵ = 976346687 is a prime.

It is a super-2 number, since 2×1009901119² = 2039800540314904322, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1009901149) 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, 504950559 + 504950560.

It is an arithmetic number, because the mean of its divisors is an integer number (504950560).

Almost surely, 2^1009901119 is an apocalyptic number.

1009901119 is a deficient number, since it is larger than the sum of its proper divisors (1).

1009901119 is an equidigital number, since it uses as much as digits as its factorization.

1009901119 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 729, while the sum is 31.

The square root of 1009901119 is about 31778.9414392613. The cubic root of 1009901119 is about 1003.2895400607.

The spelling of 1009901119 in words is "one billion, nine million, nine hundred one thousand, one hundred nineteen".