100671005280 has 96 divisors (see below), whose sum is σ = 335767438944. Its totient is φ = 25266446336.

The previous prime is 100671005269. The next prime is 100671005321. The reversal of 100671005280 is 82500176001.

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

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, 6160407 + ... + 6176726.

It is an arithmetic number, because the mean of its divisors is an integer number (3497577489).

Almost surely, 2^100671005280 is an apocalyptic number.

100671005280 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

100671005280 is an abundant number, since it is smaller than the sum of its proper divisors (235096433664).

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

100671005280 is a wasteful number, since it uses less digits than its factorization.

100671005280 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12337168 (or 12337160 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 30.

The spelling of 100671005280 in words is "one hundred billion, six hundred seventy-one million, five thousand, two hundred eighty".