100304670650 has 12 divisors (see below), whose sum is σ = 186566687502. Its totient is φ = 40121868240.

The previous prime is 100304670623. The next prime is 100304670659. The reversal of 100304670650 is 56076403001.

It can be written as a sum of positive squares in 3 ways, for example, as 85735939249 + 14568731401 = 292807^2 + 120701^2 .

It is a super-2 number, since 2×100304670650² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (100304670659) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1003046657 + ... + 1003046756.

Almost surely, 2^100304670650 is an apocalyptic number.

100304670650 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100304670650 is a deficient number, since it is larger than the sum of its proper divisors (86262016852).

100304670650 is a wasteful number, since it uses less digits than its factorization.

100304670650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2006093425 (or 2006093420 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 32.

The spelling of 100304670650 in words is "one hundred billion, three hundred four million, six hundred seventy thousand, six hundred fifty".