109291000011 has 8 divisors (see below), whose sum is σ = 145744573584. Its totient is φ = 72849046560.

The previous prime is 109290999991. The next prime is 109291000019. The reversal of 109291000011 is 110000192901.

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

It is not a de Polignac number, because 109291000011 - 2¹⁸ = 109290737867 is a prime.

It is not an unprimeable number, because it can be changed into a prime (109291000019) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2883060 + ... + 2920721.

It is an arithmetic number, because the mean of its divisors is an integer number (18218071698).

Almost surely, 2^109291000011 is an apocalyptic number.

109291000011 is a deficient number, since it is larger than the sum of its proper divisors (36453573573).

109291000011 is an equidigital number, since it uses as much as digits as its factorization.

109291000011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5810061.

The product of its (nonzero) digits is 162, while the sum is 24.

Adding to 109291000011 its reverse (110000192901), we get a palindrome (219291192912).

The spelling of 109291000011 in words is "one hundred nine billion, two hundred ninety-one million, eleven", and thus it is an aban number.