101195320 has 32 divisors (see below), whose sum is σ = 229068000. Its totient is φ = 40233088.

The previous prime is 101195317. The next prime is 101195327. The reversal of 101195320 is 23591101.

It is a junction number, because it is equal to n+sod(n) for n = 101195291 and 101195300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101195327) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 895 + ... + 14254.

It is an arithmetic number, because the mean of its divisors is an integer number (7158375).

Almost surely, 2^101195320 is an apocalyptic number.

101195320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

101195320 is an abundant number, since it is smaller than the sum of its proper divisors (127872680).

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

101195320 is a wasteful number, since it uses less digits than its factorization.

101195320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15327 (or 15323 counting only the distinct ones).

The product of its (nonzero) digits is 270, while the sum is 22.

The square root of 101195320 is about 10059.5884607672. The cubic root of 101195320 is about 466.0009578348. Note that the first 3 decimals are identical.

The spelling of 101195320 in words is "one hundred one million, one hundred ninety-five thousand, three hundred twenty".