1010009011 has 8 divisors (see below), whose sum is σ = 1159819200. Its totient is φ = 869864040.

The previous prime is 1010009003. The next prime is 1010009041. The reversal of 1010009011 is 1109000101.

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 1010009011 - 2³ = 1010009003 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1010008982 and 1010009000.

It is not an unprimeable number, because it can be changed into a prime (1010009041) 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, 2416081 + ... + 2416498.

It is an arithmetic number, because the mean of its divisors is an integer number (144977400).

Almost surely, 2^1010009011 is an apocalyptic number.

1010009011 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

1010009011 is a deficient number, since it is larger than the sum of its proper divisors (149810189).

1010009011 is a wasteful number, since it uses less digits than its factorization.

1010009011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4832609.

The product of its (nonzero) digits is 9, while the sum is 13.

The square root of 1010009011 is about 31780.6389331618. The cubic root of 1010009011 is about 1003.3252673408.

Adding to 1010009011 its reverse (1109000101), we get a palindrome (2119009112).

It can be divided in two parts, 10100090 and 11, that added together give a palindrome (10100101).

The spelling of 1010009011 in words is "one billion, ten million, nine thousand, eleven".