101011001000101 has 8 divisors (see below), whose sum is σ = 102615633808704. Its totient is φ = 99411422154240.

The previous prime is 101011001000083. The next prime is 101011001000159. The reversal of 101011001000101 is 101000100110101.

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 101011001000101 - 2¹¹ = 101011000998053 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101011001000171) 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, 1263450396 + ... + 1263530341.

It is an arithmetic number, because the mean of its divisors is an integer number (12826954226088).

Almost surely, 2^{101011001000101} is an apocalyptic number.

It is an amenable number.

101011001000101 is a deficient number, since it is larger than the sum of its proper divisors (1604632808603).

101011001000101 is an equidigital number, since it uses as much as digits as its factorization.

101011001000101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2526981371.

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

Adding to 101011001000101 its reverse (101000100110101), we get a palindrome (202011101110202).

The spelling of 101011001000101 in words is "one hundred one trillion, eleven billion, one million, one hundred one", and thus it is an aban number.