100193241466 has 4 divisors (see below), whose sum is σ = 150289862202. Its totient is φ = 50096620732.

The previous prime is 100193241439. The next prime is 100193241487. The reversal of 100193241466 is 664142391001.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 664142391001 = 86353 ⋅7691017.

It can be written as a sum of positive squares in only one way, i.e., 88048099441 + 12145142025 = 296729^2 + 110205^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25048310365 + ... + 25048310368.

Almost surely, 2^100193241466 is an apocalyptic number.

100193241466 is a deficient number, since it is larger than the sum of its proper divisors (50096620736).

100193241466 is an equidigital number, since it uses as much as digits as its factorization.

100193241466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50096620735.

The product of its (nonzero) digits is 31104, while the sum is 37.

The spelling of 100193241466 in words is "one hundred billion, one hundred ninety-three million, two hundred forty-one thousand, four hundred sixty-six".