101330397 has 24 divisors (see below), whose sum is σ = 167606400. Its totient is φ = 57788640.

The previous prime is 101330357. The next prime is 101330441. The reversal of 101330397 is 793033101.

It is not a de Polignac number, because 101330397 - 2¹⁵ = 101297629 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 101330397.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101330357) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 38479 + ... + 41027.

It is an arithmetic number, because the mean of its divisors is an integer number (6983600).

Almost surely, 2^101330397 is an apocalyptic number.

It is an amenable number.

101330397 is a deficient number, since it is larger than the sum of its proper divisors (66276003).

101330397 is a wasteful number, since it uses less digits than its factorization.

101330397 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3193 (or 3190 counting only the distinct ones).

The product of its (nonzero) digits is 1701, while the sum is 27.

The square root of 101330397 is about 10066.3000650686. The cubic root of 101330397 is about 466.2082072907.

Adding to 101330397 its reverse (793033101), we get a palindrome (894363498).

The spelling of 101330397 in words is "one hundred one million, three hundred thirty thousand, three hundred ninety-seven".