10010001011101 has 16 divisors (see below), whose sum is σ = 12968422364800. Its totient is φ = 7503158651328.

The previous prime is 10010001011081. The next prime is 10010001011149. The reversal of 10010001011101 is 10111010001001.

It is a happy number.

10010001011101 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10010001011101 - 2⁷ = 10010001010973 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (7).

10010001011101 is a modest number, since divided by 1011101 gives 1001 as remainder.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10010001011191) 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, 2894735406 + ... + 2894738863.

It is an arithmetic number, because the mean of its divisors is an integer number (810526397800).

Almost surely, 2^{10010001011101} is an apocalyptic number.

It is an amenable number.

10010001011101 is a deficient number, since it is larger than the sum of its proper divisors (2958421353699).

10010001011101 is a wasteful number, since it uses less digits than its factorization.

10010001011101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5789474308.

The product of its (nonzero) digits is 1, while the sum is 7.

Adding to 10010001011101 its reverse (10111010001001), we get a palindrome (20121011012102).

The spelling of 10010001011101 in words is "ten trillion, ten billion, one million, eleven thousand, one hundred one".