101101001010001 has 8 divisors (see below), whose sum is σ = 105877551213504. Its totient is φ = 96356188682160.

The previous prime is 101101001009989. The next prime is 101101001010011. The reversal of 101101001010001 is 100010100101101.

It is a happy number.

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

It is not a de Polignac number, because 101101001010001 - 2⁵ = 101101001009969 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (101101001010011) 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, 7934462395 + ... + 7934475136.

It is an arithmetic number, because the mean of its divisors is an integer number (13234693901688).

Almost surely, 2^{101101001010001} is an apocalyptic number.

It is an amenable number.

101101001010001 is a deficient number, since it is larger than the sum of its proper divisors (4776550203503).

101101001010001 is a wasteful number, since it uses less digits than its factorization.

101101001010001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15868937831.

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

Adding to 101101001010001 its reverse (100010100101101), we get a palindrome (201111101111102).

The spelling of 101101001010001 in words is "one hundred one trillion, one hundred one billion, one million, ten thousand, one".