100839229392 has 80 divisors (see below), whose sum is σ = 300899973312. Its totient is φ = 28759848960.

The previous prime is 100839229391. The next prime is 100839229457. The reversal of 100839229392 is 293922938001.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100839229391) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5608183 + ... + 5626134.

Almost surely, 2^100839229392 is an apocalyptic number.

100839229392 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

100839229392 is an abundant number, since it is smaller than the sum of its proper divisors (200060743920).

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

100839229392 is a wasteful number, since it uses less digits than its factorization.

100839229392 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11234356 (or 11234350 counting only the distinct ones).

The product of its (nonzero) digits is 419904, while the sum is 48.

The spelling of 100839229392 in words is "one hundred billion, eight hundred thirty-nine million, two hundred twenty-nine thousand, three hundred ninety-two".