101823883044 has 48 divisors (see below), whose sum is σ = 255950472960. Its totient is φ = 31319976960.

The previous prime is 101823883039. The next prime is 101823883061. The reversal of 101823883044 is 440388328101.

It is a hoax number, since the sum of its digits (42) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 101823882987 and 101823883005.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 367077 + ... + 581715.

It is an arithmetic number, because the mean of its divisors is an integer number (5332301520).

Almost surely, 2^101823883044 is an apocalyptic number.

It is an amenable number.

101823883044 is an abundant number, since it is smaller than the sum of its proper divisors (154126589916).

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

101823883044 is a wasteful number, since it uses less digits than its factorization.

101823883044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 217700 (or 217698 counting only the distinct ones).

The product of its (nonzero) digits is 147456, while the sum is 42.

The spelling of 101823883044 in words is "one hundred one billion, eight hundred twenty-three million, eight hundred eighty-three thousand, forty-four".