100078484870001 has 48 divisors (see below), whose sum is σ = 149996970756864. Its totient is φ = 59292253020000.

The previous prime is 100078484869999. The next prime is 100078484870017.

100078484870001 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 100078484870001 - 2¹ = 100078484869999 is a prime.

It is not an unprimeable number, because it can be changed into a prime (100078484870401) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 12519675 + ... + 18891776.

It is an arithmetic number, because the mean of its divisors is an integer number (3124936890768).

Almost surely, 2^{100078484870001} is an apocalyptic number.

100078484870001 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

100078484870001 is a deficient number, since it is larger than the sum of its proper divisors (49918485886863).

100078484870001 is a wasteful number, since it uses less digits than its factorization.

100078484870001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31411674 (or 31411663 counting only the distinct ones).

The product of its (nonzero) digits is 401408, while the sum is 48.

The spelling of 100078484870001 in words is "one hundred trillion, seventy-eight billion, four hundred eighty-four million, eight hundred seventy thousand, one".