1050205011 has 16 divisors (see below), whose sum is σ = 1448598528. Its totient is φ = 676072800.

The previous prime is 1050204997. The next prime is 1050205019. The reversal of 1050205011 is 1105020501.

It is not a de Polignac number, because 1050205011 - 2⁵ = 1050204979 is a prime.

It is a super-2 number, since 2×1050205011² = 2205861130259020242, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1050205019) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31341 + ... + 55521.

It is an arithmetic number, because the mean of its divisors is an integer number (90537408).

Almost surely, 2^1050205011 is an apocalyptic number.

1050205011 is a deficient number, since it is larger than the sum of its proper divisors (398393517).

1050205011 is a wasteful number, since it uses less digits than its factorization.

1050205011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24682.

The product of its (nonzero) digits is 50, while the sum is 15.

The square root of 1050205011 is about 32406.8667260505. The cubic root of 1050205011 is about 1016.4625024890.

Adding to 1050205011 its reverse (1105020501), we get a palindrome (2155225512).

The spelling of 1050205011 in words is "one billion, fifty million, two hundred five thousand, eleven".