109106023228672 has 36 divisors (see below), whose sum is σ = 217787551600276. Its totient is φ = 54552585646080.

The previous prime is 109106023228649. The next prime is 109106023228687. The reversal of 109106023228672 is 276822320601901.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 87118777057536 + 21987246171136 = 9333744^2 + 4689056^2 .

It is a hoax number, since the sum of its digits (49) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32557522 + ... + 35751982.

Almost surely, 2^{109106023228672} is an apocalyptic number.

It is an amenable number.

109106023228672 is a deficient number, since it is larger than the sum of its proper divisors (108681528371604).

109106023228672 is an equidigital number, since it uses as much as digits as its factorization.

109106023228672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3327894 (or 3327880 counting only the distinct ones).

The product of its (nonzero) digits is 870912, while the sum is 49.

The spelling of 109106023228672 in words is "one hundred nine trillion, one hundred six billion, twenty-three million, two hundred twenty-eight thousand, six hundred seventy-two".