101195080 has 32 divisors (see below), whose sum is σ = 260216640. Its totient is φ = 34695360.

The previous prime is 101195077. The next prime is 101195099. The reversal of 101195080 is 80591101.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 180426 + ... + 180985.

It is an arithmetic number, because the mean of its divisors is an integer number (8131770).

Almost surely, 2^101195080 is an apocalyptic number.

101195080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

101195080 is an abundant number, since it is smaller than the sum of its proper divisors (159021560).

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

101195080 is a wasteful number, since it uses less digits than its factorization.

101195080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 361429 (or 361425 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 25.

The square root of 101195080 is about 10059.5765318427. The cubic root of 101195080 is about 466.0005894373. Note that the first 3 decimals are identical.

The spelling of 101195080 in words is "one hundred one million, one hundred ninety-five thousand, eighty".