101999996 has 24 divisors (see below), whose sum is σ = 207048576. Its totient is φ = 43061040.

The previous prime is 101999969. The next prime is 102000023. The reversal of 101999996 is 699999101.

It is an interprime number because it is at equal distance from previous prime (101999969) and next prime (102000023).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25310 + ... + 29061.

It is an arithmetic number, because the mean of its divisors is an integer number (8627024).

Almost surely, 2^101999996 is an apocalyptic number.

It is an amenable number.

101999996 is an abundant number, since it is smaller than the sum of its proper divisors (105048580).

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

101999996 is a wasteful number, since it uses less digits than its factorization.

101999996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54449 (or 54447 counting only the distinct ones).

The product of its (nonzero) digits is 354294, while the sum is 53.

The square root of 101999996 is about 10099.5047403326. The cubic root of 101999996 is about 467.2328667279.

The spelling of 101999996 in words is "one hundred one million, nine hundred ninety-nine thousand, nine hundred ninety-six".