101104203040 has 96 divisors (see below), whose sum is σ = 243809637120. Its totient is φ = 39608524800.

The previous prime is 101104202959. The next prime is 101104203089. The reversal of 101104203040 is 40302401101.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2538480 + ... + 2578000.

It is an arithmetic number, because the mean of its divisors is an integer number (2539683720).

Almost surely, 2^101104203040 is an apocalyptic number.

101104203040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 101104203040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (121904818560).

101104203040 is an abundant number, since it is smaller than the sum of its proper divisors (142705434080).

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

101104203040 is a wasteful number, since it uses less digits than its factorization.

101104203040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39866 (or 39858 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 101104203040 its reverse (40302401101), we get a palindrome (141406604141).

The spelling of 101104203040 in words is "one hundred one billion, one hundred four million, two hundred three thousand, forty".