1331003119 has 2 divisors, whose sum is σ = 1331003120. Its totient is φ = 1331003118.

The previous prime is 1331003081. The next prime is 1331003153. The reversal of 1331003119 is 9113001331.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1331003119 - 2²¹ = 1328905967 is a prime.

It is a super-2 number, since 2×1331003119² = 3543138605575456322, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1331003119.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1331003819) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 665501559 + 665501560.

It is an arithmetic number, because the mean of its divisors is an integer number (665501560).

Almost surely, 2^1331003119 is an apocalyptic number.

1331003119 is a deficient number, since it is larger than the sum of its proper divisors (1).

1331003119 is an equidigital number, since it uses as much as digits as its factorization.

1331003119 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 243, while the sum is 22.

The square root of 1331003119 is about 36482.9154399700. The cubic root of 1331003119 is about 1100.0008592280. Note that the first 3 decimals are identical.

The spelling of 1331003119 in words is "one billion, three hundred thirty-one million, three thousand, one hundred nineteen".