101100093 has 16 divisors (see below), whose sum is σ = 136811136. Its totient is φ = 66401280.

The previous prime is 101100089. The next prime is 101100113. The reversal of 101100093 is 390001101.

It is not a de Polignac number, because 101100093 - 2² = 101100089 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101120093) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 75873 + ... + 77193.

It is an arithmetic number, because the mean of its divisors is an integer number (8550696).

Almost surely, 2^101100093 is an apocalyptic number.

It is an amenable number.

101100093 is a deficient number, since it is larger than the sum of its proper divisors (35711043).

101100093 is a wasteful number, since it uses less digits than its factorization.

101100093 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1684.

The product of its (nonzero) digits is 27, while the sum is 15.

The square root of 101100093 is about 10054.8542008326. The cubic root of 101100093 is about 465.8547396103.

Adding to 101100093 its reverse (390001101), we get a palindrome (491101194).

The spelling of 101100093 in words is "one hundred one million, one hundred thousand, ninety-three".