1000101101097 has 24 divisors (see below), whose sum is σ = 1552938119712. Its totient is φ = 570837590400.

The previous prime is 1000101101081. The next prime is 1000101101117. The reversal of 1000101101097 is 7901011010001.

It is not a de Polignac number, because 1000101101097 - 2⁴ = 1000101101081 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is not an unprimeable number, because it can be changed into a prime (1000101105097) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3731679 + ... + 3990692.

It is an arithmetic number, because the mean of its divisors is an integer number (64705754988).

Almost surely, 2^{1000101101097} is an apocalyptic number.

It is an amenable number.

1000101101097 is a deficient number, since it is larger than the sum of its proper divisors (552837018615).

1000101101097 is an equidigital number, since it uses as much as digits as its factorization.

1000101101097 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7723269 (or 7723262 counting only the distinct ones).

The product of its (nonzero) digits is 63, while the sum is 21.

Adding to 1000101101097 its reverse (7901011010001), we get a palindrome (8901112111098).

The spelling of 1000101101097 in words is "one trillion, one hundred one million, one hundred one thousand, ninety-seven".