100945549102 has 8 divisors (see below), whose sum is σ = 151428935376. Its totient is φ = 50469237312.

The previous prime is 100945549099. The next prime is 100945549121. The reversal of 100945549102 is 201945549001.

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

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 3 ways as a sum of consecutive naturals, for example, 1732803 + ... + 1790110.

It is an arithmetic number, because the mean of its divisors is an integer number (18928616922).

Almost surely, 2^100945549102 is an apocalyptic number.

100945549102 is a deficient number, since it is larger than the sum of its proper divisors (50483386274).

100945549102 is a wasteful number, since it uses less digits than its factorization.

100945549102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3537242.

The product of its (nonzero) digits is 64800, while the sum is 40.

The spelling of 100945549102 in words is "one hundred billion, nine hundred forty-five million, five hundred forty-nine thousand, one hundred two".