1002011119 has 2 divisors, whose sum is σ = 1002011120. Its totient is φ = 1002011118.

The previous prime is 1002011099. The next prime is 1002011149. The reversal of 1002011119 is 9111102001.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1002011119 - 2²⁷ = 867793391 is a prime.

It is a super-2 number, since 2×1002011119² = 2008052565199264322, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1002011149) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 501005559 + 501005560.

It is an arithmetic number, because the mean of its divisors is an integer number (501005560).

Almost surely, 2^1002011119 is an apocalyptic number.

1002011119 is a deficient number, since it is larger than the sum of its proper divisors (1).

1002011119 is an equidigital number, since it uses as much as digits as its factorization.

1002011119 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 18, while the sum is 16.

The square root of 1002011119 is about 31654.5592134846. The cubic root of 1002011119 is about 1000.6699241015.

The spelling of 1002011119 in words is "one billion, two million, eleven thousand, one hundred nineteen".