101102199999 has 8 divisors (see below), whose sum is σ = 141897824640. Its totient is φ = 63854021016.

The previous prime is 101102199941. The next prime is 101102200019. The reversal of 101102199999 is 999991201101.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 101102199999 - 2⁷ = 101102199871 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101102199299) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 886861347 + ... + 886861460.

It is an arithmetic number, because the mean of its divisors is an integer number (17737228080).

Almost surely, 2^101102199999 is an apocalyptic number.

101102199999 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

101102199999 is a deficient number, since it is larger than the sum of its proper divisors (40795624641).

101102199999 is a wasteful number, since it uses less digits than its factorization.

101102199999 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1773722829.

The product of its (nonzero) digits is 118098, while the sum is 51.

The spelling of 101102199999 in words is "one hundred one billion, one hundred two million, one hundred ninety-nine thousand, nine hundred ninety-nine".