101230195 has 32 divisors (see below), whose sum is σ = 141511680. Its totient is φ = 68739840.

The previous prime is 101230177. The next prime is 101230211. The reversal of 101230195 is 591032101.

It is not a de Polignac number, because 101230195 - 2⁷ = 101230067 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 75622 + ... + 76948.

It is an arithmetic number, because the mean of its divisors is an integer number (4422240).

Almost surely, 2^101230195 is an apocalyptic number.

101230195 is a deficient number, since it is larger than the sum of its proper divisors (40281485).

101230195 is a wasteful number, since it uses less digits than its factorization.

101230195 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1435.

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

The square root of 101230195 is about 10061.3217322576. The cubic root of 101230195 is about 466.0544844103.

Adding to 101230195 its reverse (591032101), we get a palindrome (692262296).

The spelling of 101230195 in words is "one hundred one million, two hundred thirty thousand, one hundred ninety-five".