1010105011 has 8 divisors (see below), whose sum is σ = 1017080064. Its totient is φ = 1003141320.

The previous prime is 1010104943. The next prime is 1010105021. The reversal of 1010105011 is 1105010101.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1010105011 - 2⁷ = 1010104883 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1010105021) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 250336 + ... + 254338.

It is an arithmetic number, because the mean of its divisors is an integer number (127135008).

Almost surely, 2^1010105011 is an apocalyptic number.

1010105011 is a deficient number, since it is larger than the sum of its proper divisors (6975053).

1010105011 is a wasteful number, since it uses less digits than its factorization.

1010105011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5681.

The product of its (nonzero) digits is 5, while the sum is 10.

The square root of 1010105011 is about 31782.1492507980. The cubic root of 1010105011 is about 1003.3570545735.

Adding to 1010105011 its reverse (1105010101), we get a palindrome (2115115112).

The spelling of 1010105011 in words is "one billion, ten million, one hundred five thousand, eleven".