109241061250 has 20 divisors (see below), whose sum is σ = 204761447550. Its totient is φ = 43696424000.

The previous prime is 109241061143. The next prime is 109241061283. The reversal of 109241061250 is 52160142901.

It can be written as a sum of positive squares in 5 ways, for example, as 5780408841 + 103460652409 = 76029^2 + 321653^2 .

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 9 ways as a sum of consecutive naturals, for example, 43695175 + ... + 43697674.

Almost surely, 2^109241061250 is an apocalyptic number.

109241061250 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

109241061250 is a deficient number, since it is larger than the sum of its proper divisors (95520386300).

109241061250 is an frugal number, since it uses more digits than its factorization.

109241061250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87392871 (or 87392856 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 31.

The spelling of 109241061250 in words is "one hundred nine billion, two hundred forty-one million, sixty-one thousand, two hundred fifty".