101340105 has 16 divisors (see below), whose sum is σ = 162360960. Its totient is φ = 53975808.

The previous prime is 101340103. The next prime is 101340119. The reversal of 101340105 is 501043101.

It is not a de Polignac number, because 101340105 - 2¹ = 101340103 is a prime.

It is a super-2 number, since 2×101340105² = 20539633762822050, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is not an unprimeable number, because it can be changed into a prime (101340103) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8241 + ... + 16449.

It is an arithmetic number, because the mean of its divisors is an integer number (10147560).

Almost surely, 2^101340105 is an apocalyptic number.

101340105 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

101340105 is a deficient number, since it is larger than the sum of its proper divisors (61020855).

101340105 is an equidigital number, since it uses as much as digits as its factorization.

101340105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9040.

The product of its (nonzero) digits is 60, while the sum is 15.

The square root of 101340105 is about 10066.7822565108. The cubic root of 101340105 is about 466.2230952378.

Adding to 101340105 its reverse (501043101), we get a palindrome (602383206).

The spelling of 101340105 in words is "one hundred one million, three hundred forty thousand, one hundred five".