100078225798 has 8 divisors (see below), whose sum is σ = 158018251320. Its totient is φ = 47405475360.

The previous prime is 100078225789. The next prime is 100078225799. The reversal of 100078225798 is 897522870001.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100078225799) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1316818723 + ... + 1316818798.

It is an arithmetic number, because the mean of its divisors is an integer number (19752281415).

Almost surely, 2^100078225798 is an apocalyptic number.

100078225798 is a deficient number, since it is larger than the sum of its proper divisors (57940025522).

100078225798 is a wasteful number, since it uses less digits than its factorization.

100078225798 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2633637542.

The product of its (nonzero) digits is 564480, while the sum is 49.

The spelling of 100078225798 in words is "one hundred billion, seventy-eight million, two hundred twenty-five thousand, seven hundred ninety-eight".