101000103097 has 4 divisors (see below), whose sum is σ = 101000793060. Its totient is φ = 100999413136.

The previous prime is 101000103089. The next prime is 101000103107. The reversal of 101000103097 is 790301000101.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 790301000101 = 19 ⋅41594789479.

It can be written as a sum of positive squares in 2 ways, for example, as 36762693696 + 64237409401 = 191736^2 + 253451^2 .

It is a cyclic number.

It is not a de Polignac number, because 101000103097 - 2³ = 101000103089 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (101000103007) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28822 + ... + 450367.

It is an arithmetic number, because the mean of its divisors is an integer number (25250198265).

Almost surely, 2^101000103097 is an apocalyptic number.

It is an amenable number.

101000103097 is a deficient number, since it is larger than the sum of its proper divisors (689963).

101000103097 is an equidigital number, since it uses as much as digits as its factorization.

101000103097 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 689962.

The product of its (nonzero) digits is 189, while the sum is 22.

Adding to 101000103097 its reverse (790301000101), we get a palindrome (891301103198).

The spelling of 101000103097 in words is "one hundred one billion, one hundred three thousand, ninety-seven".