100210784485 has 32 divisors (see below), whose sum is σ = 146097619200. Its totient is φ = 64454745600.

The previous prime is 100210784461. The next prime is 100210784503. The reversal of 100210784485 is 584487012001.

It is not a de Polignac number, because 100210784485 - 2⁹ = 100210783973 is a prime.

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 31 ways as a sum of consecutive naturals, for example, 678840 + ... + 813169.

It is an arithmetic number, because the mean of its divisors is an integer number (4565550600).

Almost surely, 2^100210784485 is an apocalyptic number.

It is an amenable number.

100210784485 is a deficient number, since it is larger than the sum of its proper divisors (45886834715).

100210784485 is a wasteful number, since it uses less digits than its factorization.

100210784485 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1492141.

The product of its (nonzero) digits is 71680, while the sum is 40.

Adding to 100210784485 its reverse (584487012001), we get a palindrome (684697796486).

The spelling of 100210784485 in words is "one hundred billion, two hundred ten million, seven hundred eighty-four thousand, four hundred eighty-five".