10011101010001 has 8 divisors (see below), whose sum is σ = 12321355089344. Its totient is φ = 7920871128720.

The previous prime is 10011101009993. The next prime is 10011101010089. The reversal of 10011101010001 is 10001010111001.

It is a happy number.

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 10011101010001 - 2³ = 10011101009993 is a prime.

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

It is not an unprimeable number, because it can be changed into a prime (10011101010301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 55006049415 + ... + 55006049596.

It is an arithmetic number, because the mean of its divisors is an integer number (1540169386168).

Almost surely, 2^{10011101010001} is an apocalyptic number.

It is an amenable number.

10011101010001 is a deficient number, since it is larger than the sum of its proper divisors (2310254079343).

10011101010001 is a wasteful number, since it uses less digits than its factorization.

10011101010001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110012099031.

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

Adding to 10011101010001 its reverse (10001010111001), we get a palindrome (20012111121002).

The spelling of 10011101010001 in words is "ten trillion, eleven billion, one hundred one million, ten thousand, one".