101869196 has 24 divisors (see below), whose sum is σ = 209438544. Its totient is φ = 42742080.

The previous prime is 101869181. The next prime is 101869211. The reversal of 101869196 is 691968101.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (101869181) and next prime (101869211).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 88475 + ... + 89618.

It is an arithmetic number, because the mean of its divisors is an integer number (8726606).

Almost surely, 2^101869196 is an apocalyptic number.

It is an amenable number.

101869196 is an abundant number, since it is smaller than the sum of its proper divisors (107569348).

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

101869196 is a wasteful number, since it uses less digits than its factorization.

101869196 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 178121 (or 178119 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 41.

The square root of 101869196 is about 10093.0270979523. The cubic root of 101869196 is about 467.0330621421.

The spelling of 101869196 in words is "one hundred one million, eight hundred sixty-nine thousand, one hundred ninety-six".