101197160 has 16 divisors (see below), whose sum is σ = 227693700. Its totient is φ = 40478848.

The previous prime is 101197147. The next prime is 101197163. The reversal of 101197160 is 61791101.

It can be written as a sum of positive squares in 2 ways, for example, as 101082916 + 114244 = 10054^2 + 338^2 .

It is not an unprimeable number, because it can be changed into a prime (101197163) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1264925 + ... + 1265004.

Almost surely, 2^101197160 is an apocalyptic number.

101197160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

101197160 is an abundant number, since it is smaller than the sum of its proper divisors (126496540).

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

101197160 is a wasteful number, since it uses less digits than its factorization.

101197160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2529940 (or 2529936 counting only the distinct ones).

The product of its (nonzero) digits is 378, while the sum is 26.

The square root of 101197160 is about 10059.6799153850. The cubic root of 101197160 is about 466.0037821965.

It can be divided in two parts, 10 and 1197160, that multiplied together give a square (11971600 = 3460²).

The spelling of 101197160 in words is "one hundred one million, one hundred ninety-seven thousand, one hundred sixty".