1050999011 has 2 divisors, whose sum is σ = 1050999012. Its totient is φ = 1050999010.

The previous prime is 1050998989. The next prime is 1050999029. The reversal of 1050999011 is 1109990501.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1050999011 is a prime.

It is a super-2 number, since 2×1050999011² = 2209197842245956242, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1050999071) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 525499505 + 525499506.

It is an arithmetic number, because the mean of its divisors is an integer number (525499506).

Almost surely, 2^1050999011 is an apocalyptic number.

1050999011 is a deficient number, since it is larger than the sum of its proper divisors (1).

1050999011 is an equidigital number, since it uses as much as digits as its factorization.

1050999011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3645, while the sum is 35.

The square root of 1050999011 is about 32419.1149015515. The cubic root of 1050999011 is about 1016.7186010318.

The spelling of 1050999011 in words is "one billion, fifty million, nine hundred ninety-nine thousand, eleven".