101316590 has 16 divisors (see below), whose sum is σ = 184044960. Its totient is φ = 40154400.

The previous prime is 101316581. The next prime is 101316599. The reversal of 101316590 is 95613101.

It is an interprime number because it is at equal distance from previous prime (101316581) and next prime (101316599).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101316599) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45386 + ... + 47565.

It is an arithmetic number, because the mean of its divisors is an integer number (11502810).

Almost surely, 2^101316590 is an apocalyptic number.

101316590 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

101316590 is a deficient number, since it is larger than the sum of its proper divisors (82728370).

101316590 is a wasteful number, since it uses less digits than its factorization.

101316590 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93067.

The product of its (nonzero) digits is 810, while the sum is 26.

The square root of 101316590 is about 10065.6142385847. The cubic root of 101316590 is about 466.1870315814.

Adding to 101316590 its reverse (95613101), we get a palindrome (196929691).

The spelling of 101316590 in words is "one hundred one million, three hundred sixteen thousand, five hundred ninety".