101010097 has 4 divisors (see below), whose sum is σ = 103159296. Its totient is φ = 98860900.

The previous prime is 101010079. The next prime is 101010113. The reversal of 101010097 is 790010101.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 790010101 = 19 ⋅41579479.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-101010097 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (101010797) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1074529 + ... + 1074622.

It is an arithmetic number, because the mean of its divisors is an integer number (25789824).

Almost surely, 2^101010097 is an apocalyptic number.

It is an amenable number.

101010097 is a deficient number, since it is larger than the sum of its proper divisors (2149199).

101010097 is an equidigital number, since it uses as much as digits as its factorization.

101010097 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2149198.

The product of its (nonzero) digits is 63, while the sum is 19.

The square root of 101010097 is about 10050.3779530921. The cubic root of 101010097 is about 465.7164690174.

Adding to 101010097 its reverse (790010101), we get a palindrome (891020198).

The spelling of 101010097 in words is "one hundred one million, ten thousand, ninety-seven".