101650160 has 20 divisors (see below), whose sum is σ = 236336808. Its totient is φ = 40660032.

The previous prime is 101650139. The next prime is 101650163. The reversal of 101650160 is 61056101.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (20).

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101650163) 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 3 ways as a sum of consecutive naturals, for example, 635234 + ... + 635393.

Almost surely, 2^101650160 is an apocalyptic number.

101650160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

101650160 is an abundant number, since it is smaller than the sum of its proper divisors (134686648).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

101650160 is a wasteful number, since it uses less digits than its factorization.

101650160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1270640 (or 1270634 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 20.

The square root of 101650160 is about 10082.1704012579. The cubic root of 101650160 is about 466.6980885872.

The spelling of 101650160 in words is "one hundred one million, six hundred fifty thousand, one hundred sixty".