10011101009 has 32 divisors (see below), whose sum is σ = 12559196160. Its totient is φ = 7769405952.

The previous prime is 10011100997. The next prime is 10011101011. The reversal of 10011101009 is 90010111001.

It is a happy number.

It is not a de Polignac number, because 10011101009 - 2⁸ = 10011100753 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10011100984 and 10011101002.

It is not an unprimeable number, because it can be changed into a prime (10011101059) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1023707 + ... + 1033439.

It is an arithmetic number, because the mean of its divisors is an integer number (392474880).

Almost surely, 2^10011101009 is an apocalyptic number.

It is an amenable number.

10011101009 is a deficient number, since it is larger than the sum of its proper divisors (2548095151).

10011101009 is a wasteful number, since it uses less digits than its factorization.

10011101009 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9969.

The product of its (nonzero) digits is 9, while the sum is 14.

The spelling of 10011101009 in words is "ten billion, eleven million, one hundred one thousand, nine".