101158216 has 16 divisors (see below), whose sum is σ = 190396800. Its totient is φ = 50385744.

The previous prime is 101158207. The next prime is 101158219. The reversal of 101158216 is 612851101.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (101158219) 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, 21936 + ... + 26143.

It is an arithmetic number, because the mean of its divisors is an integer number (11899800).

Almost surely, 2^101158216 is an apocalyptic number.

It is an amenable number.

101158216 is a deficient number, since it is larger than the sum of its proper divisors (89238584).

101158216 is a wasteful number, since it uses less digits than its factorization.

101158216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48348 (or 48344 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 25.

The square root of 101158216 is about 10057.7440810552. The cubic root of 101158216 is about 465.9439966591.

The spelling of 101158216 in words is "one hundred one million, one hundred fifty-eight thousand, two hundred sixteen".