100047240000 has 840 divisors, whose sum is σ = 383982236352. Its totient is φ = 24837120000.

The previous prime is 100047239993. The next prime is 100047240017. The reversal of 100047240000 is 42740001.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

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 119 ways as a sum of consecutive naturals, for example, 356039860 + ... + 356040140.

Almost surely, 2^100047240000 is an apocalyptic number.

100047240000 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 100047240000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (191991118176).

100047240000 is an abundant number, since it is smaller than the sum of its proper divisors (283934996352).

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

100047240000 is a wasteful number, since it uses less digits than its factorization.

100047240000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 385 (or 357 counting only the distinct ones).

The product of its (nonzero) digits is 224, while the sum is 18.

Adding to 100047240000 its reverse (42740001), we get a palindrome (100089980001).

The spelling of 100047240000 in words is "one hundred billion, forty-seven million, two hundred forty thousand".